diff --git a/.env.production b/.env.production
index f904884..0ed9532 100644
--- a/.env.production
+++ b/.env.production
@@ -1,12 +1,13 @@
 ###
  # @LastEditors: John
  # @Date: 2024-07-02 11:31:07
- # @LastEditTime: 2024-07-18 17:35:13
+ # @LastEditTime: 2024-07-19 14:39:15
  # @Author: John
 ### 
 VITE_BASE_URL=/
-VITE_BASE_API_URL=/api
+VITE_BASE_API_URL=
 VITE_PARTICIPATE_CHAIN_ID=56
-VITE_PURCHASED_CONTRACT_ADDRESS=
-VITE_NETWORK_USDT_ADDRESS=
+VITE_PURCHASED_CONTRACT_ADDRESS=0xb8D623B24b6A9B7044C078B80c90B292e5b2ee13
+VITE_RECEIVE_RAMB_CONTRACT_ADDRESS=0x40b07C2944390f11bc14acF89710Bd7228Aca9bE
+VITE_NETWORK_USDT_ADDRESS=0x55d398326f99059fF775485246999027B3197955
 VITE_CHECK_TRANSACTION_DETAILS_URL=https://bscscan.com/
\ No newline at end of file
diff --git a/src/contract/abi/RedDevils.json b/src/contract/abi/RedDevils.json
index 4e4ebb9..5dcbcf3 100644
--- a/src/contract/abi/RedDevils.json
+++ b/src/contract/abi/RedDevils.json
@@ -22,7 +22,7 @@
         "type": "string"
       }
     ],
-    "name": "buyHMNFT",
+    "name": "buyEquityNFT",
     "outputs": [
       {
         "internalType": "uint256",
diff --git a/src/contract/abi/USDT.json b/src/contract/abi/USDT.json
index 6bcabcc..68e18be 100644
--- a/src/contract/abi/USDT.json
+++ b/src/contract/abi/USDT.json
@@ -1,205 +1,10 @@
 [
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "spender",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "value",
-        "type": "uint256"
-      }
-    ],
-    "name": "approve",
-    "outputs": [
-      {
-        "internalType": "bool",
-        "name": "",
-        "type": "bool"
-      }
-    ],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
   {
     "inputs": [],
+    "payable": false,
     "stateMutability": "nonpayable",
     "type": "constructor"
   },
-  {
-    "inputs": [],
-    "name": "ECDSAInvalidSignature",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "uint256",
-        "name": "length",
-        "type": "uint256"
-      }
-    ],
-    "name": "ECDSAInvalidSignatureLength",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "bytes32",
-        "name": "s",
-        "type": "bytes32"
-      }
-    ],
-    "name": "ECDSAInvalidSignatureS",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "spender",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "allowance",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "needed",
-        "type": "uint256"
-      }
-    ],
-    "name": "ERC20InsufficientAllowance",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "sender",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "balance",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "needed",
-        "type": "uint256"
-      }
-    ],
-    "name": "ERC20InsufficientBalance",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "approver",
-        "type": "address"
-      }
-    ],
-    "name": "ERC20InvalidApprover",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "receiver",
-        "type": "address"
-      }
-    ],
-    "name": "ERC20InvalidReceiver",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "sender",
-        "type": "address"
-      }
-    ],
-    "name": "ERC20InvalidSender",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "spender",
-        "type": "address"
-      }
-    ],
-    "name": "ERC20InvalidSpender",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "uint256",
-        "name": "deadline",
-        "type": "uint256"
-      }
-    ],
-    "name": "ERC2612ExpiredSignature",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "signer",
-        "type": "address"
-      },
-      {
-        "internalType": "address",
-        "name": "owner",
-        "type": "address"
-      }
-    ],
-    "name": "ERC2612InvalidSigner",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "account",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "currentNonce",
-        "type": "uint256"
-      }
-    ],
-    "name": "InvalidAccountNonce",
-    "type": "error"
-  },
-  {
-    "inputs": [],
-    "name": "InvalidShortString",
-    "type": "error"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "string",
-        "name": "str",
-        "type": "string"
-      }
-    ],
-    "name": "StringTooLong",
-    "type": "error"
-  },
   {
     "anonymous": false,
     "inputs": [
@@ -227,77 +32,23 @@
   },
   {
     "anonymous": false,
-    "inputs": [],
-    "name": "EIP712DomainChanged",
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "previousOwner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "OwnershipTransferred",
     "type": "event"
   },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "owner",
-        "type": "address"
-      },
-      {
-        "internalType": "address",
-        "name": "spender",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "value",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "deadline",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint8",
-        "name": "v",
-        "type": "uint8"
-      },
-      {
-        "internalType": "bytes32",
-        "name": "r",
-        "type": "bytes32"
-      },
-      {
-        "internalType": "bytes32",
-        "name": "s",
-        "type": "bytes32"
-      }
-    ],
-    "name": "permit",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "to",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "value",
-        "type": "uint256"
-      }
-    ],
-    "name": "transfer",
-    "outputs": [
-      {
-        "internalType": "bool",
-        "name": "",
-        "type": "bool"
-      }
-    ],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
   {
     "anonymous": false,
     "inputs": [
@@ -324,35 +75,52 @@
     "type": "event"
   },
   {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "from",
-        "type": "address"
-      },
-      {
-        "internalType": "address",
-        "name": "to",
-        "type": "address"
-      },
-      {
-        "internalType": "uint256",
-        "name": "value",
-        "type": "uint256"
-      }
-    ],
-    "name": "transferFrom",
+    "constant": true,
+    "inputs": [],
+    "name": "_decimals",
     "outputs": [
       {
-        "internalType": "bool",
+        "internalType": "uint8",
         "name": "",
-        "type": "bool"
+        "type": "uint8"
       }
     ],
-    "stateMutability": "nonpayable",
+    "payable": false,
+    "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": true,
+    "inputs": [],
+    "name": "_name",
+    "outputs": [
+      {
+        "internalType": "string",
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "_symbol",
+    "outputs": [
+      {
+        "internalType": "string",
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
     "inputs": [
       {
         "internalType": "address",
@@ -373,10 +141,38 @@
         "type": "uint256"
       }
     ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "spender",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "approve",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
     "inputs": [
       {
         "internalType": "address",
@@ -392,10 +188,33 @@
         "type": "uint256"
       }
     ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "burn",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
     "inputs": [],
     "name": "decimals",
     "outputs": [
@@ -405,66 +224,100 @@
         "type": "uint8"
       }
     ],
-    "stateMutability": "pure",
-    "type": "function"
-  },
-  {
-    "inputs": [],
-    "name": "DOMAIN_SEPARATOR",
-    "outputs": [
-      {
-        "internalType": "bytes32",
-        "name": "",
-        "type": "bytes32"
-      }
-    ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
-    "inputs": [],
-    "name": "eip712Domain",
-    "outputs": [
-      {
-        "internalType": "bytes1",
-        "name": "fields",
-        "type": "bytes1"
-      },
-      {
-        "internalType": "string",
-        "name": "name",
-        "type": "string"
-      },
-      {
-        "internalType": "string",
-        "name": "version",
-        "type": "string"
-      },
-      {
-        "internalType": "uint256",
-        "name": "chainId",
-        "type": "uint256"
-      },
+    "constant": false,
+    "inputs": [
       {
         "internalType": "address",
-        "name": "verifyingContract",
+        "name": "spender",
         "type": "address"
       },
       {
-        "internalType": "bytes32",
-        "name": "salt",
-        "type": "bytes32"
-      },
-      {
-        "internalType": "uint256[]",
-        "name": "extensions",
-        "type": "uint256[]"
+        "internalType": "uint256",
+        "name": "subtractedValue",
+        "type": "uint256"
       }
     ],
+    "name": "decreaseAllowance",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getOwner",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "spender",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "addedValue",
+        "type": "uint256"
+      }
+    ],
+    "name": "increaseAllowance",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "mint",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
     "inputs": [],
     "name": "name",
     "outputs": [
@@ -474,29 +327,36 @@
         "type": "string"
       }
     ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
-    "inputs": [
+    "constant": true,
+    "inputs": [],
+    "name": "owner",
+    "outputs": [
       {
         "internalType": "address",
-        "name": "owner",
+        "name": "",
         "type": "address"
       }
     ],
-    "name": "nonces",
-    "outputs": [
-      {
-        "internalType": "uint256",
-        "name": "",
-        "type": "uint256"
-      }
-    ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": false,
+    "inputs": [],
+    "name": "renounceOwnership",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
     "inputs": [],
     "name": "symbol",
     "outputs": [
@@ -506,10 +366,12 @@
         "type": "string"
       }
     ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
   },
   {
+    "constant": true,
     "inputs": [],
     "name": "totalSupply",
     "outputs": [
@@ -519,7 +381,80 @@
         "type": "uint256"
       }
     ],
+    "payable": false,
     "stateMutability": "view",
     "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "transfer",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "sender",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "transferFrom",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "transferOwnership",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
   }
 ]
diff --git a/src/contract/abi/receive.json b/src/contract/abi/receive.json
index d20c331..617a638 100644
--- a/src/contract/abi/receive.json
+++ b/src/contract/abi/receive.json
@@ -51,41 +51,6 @@
     "name": "OwnershipTransferred",
     "type": "event"
   },
-  {
-    "inputs": [],
-    "name": "renounceOwnership",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "uint256",
-        "name": "amount",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "paymentTime",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "orderId",
-        "type": "uint256"
-      },
-      {
-        "internalType": "bytes32",
-        "name": "hashStr",
-        "type": "bytes32"
-      }
-    ],
-    "name": "reward",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
   {
     "anonymous": false,
     "inputs": [
@@ -111,37 +76,17 @@
     "name": "RewardSuccess",
     "type": "event"
   },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "addr",
-        "type": "address"
-      }
-    ],
-    "name": "setUSDCAddress",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "inputs": [
-      {
-        "internalType": "address",
-        "name": "newOwner",
-        "type": "address"
-      }
-    ],
-    "name": "transferOwnership",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
   {
     "inputs": [],
-    "name": "withdraw",
-    "outputs": [],
-    "stateMutability": "nonpayable",
+    "name": "R_MAB",
+    "outputs": [
+      {
+        "internalType": "contract IERC20",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
     "type": "function"
   },
   {
@@ -178,15 +123,70 @@
   },
   {
     "inputs": [],
-    "name": "RMAB",
-    "outputs": [
+    "name": "renounceOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       {
-        "internalType": "contract IERC20",
-        "name": "",
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "paymentTime",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "orderId",
+        "type": "uint256"
+      },
+      {
+        "internalType": "bytes32",
+        "name": "hashStr",
+        "type": "bytes32"
+      }
+    ],
+    "name": "reward",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "addr",
         "type": "address"
       }
     ],
-    "stateMutability": "view",
+    "name": "setUSDCAddress",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "transferOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "withdraw",
+    "outputs": [],
+    "stateMutability": "nonpayable",
     "type": "function"
   }
 ]
diff --git a/src/contract/utils.ts b/src/contract/utils.ts
index 86b2d5a..0e575a4 100644
--- a/src/contract/utils.ts
+++ b/src/contract/utils.ts
@@ -1,7 +1,7 @@
 /*
  * @LastEditors: John
  * @Date: 2024-06-19 15:48:57
- * @LastEditTime: 2024-07-18 18:33:04
+ * @LastEditTime: 2024-07-19 14:09:28
  * @Author: John
  */
 import { config } from "@/components/WalletProvider";
@@ -168,13 +168,13 @@ export async function payByContract(
         await authorizedU(amount);
       }
       const NFTURI =
-        "https://gateway.pinata.cloud/ipfs/QmWxBbFG3WJXVTDqrFUPhMuLmeHqKNBBkzSuvQyyk7ftfi/CodeConqueror-Bnb.json";
+        "https://gateway.lighthouse.storage/ipfs/bafkreicjdund46333jhrj556kkdsi7bqupyt2qi3lmylmtxcfiw7f2afe4";
       console.log("参数:", amount, orderID, payInduction, NFTURI);
       estimateGas(config, {
         to: import.meta.env.VITE_PURCHASED_CONTRACT_ADDRESS,
         data: encodeFunctionData({
           abi: RedDevilsAbi,
-          functionName: "buyHMNFT",
+          functionName: "buyEquityNFT",
           args: [amount, orderID, payInduction, NFTURI],
         }),
       })
@@ -184,7 +184,7 @@ export async function payByContract(
           writeContract(config, {
             abi: RedDevilsAbi,
             address: import.meta.env.VITE_PURCHASED_CONTRACT_ADDRESS,
-            functionName: "buyHMNFT",
+            functionName: "buyEquityNFT",
             args: [amount, orderID, payInduction, NFTURI],
             gas: gasPrice,
           })
@@ -193,12 +193,12 @@ export async function payByContract(
               reslove(receipt);
             })
             .catch((err: BaseError) => {
-              console.log("buyHMNFT Transaction err", err);
+              console.log("buyEquityNFT Transaction err", err);
               reject(err);
             });
         })
         .catch((err: BaseError) => {
-          console.log("buyHMNFT estimateGas err", err);
+          console.log("buyEquityNFT estimateGas err", err);
           reject(err);
         });
     } catch (err) {