1、open this website with chrome. https://remix.ethereum.org/#lang=en&optimize=false&runs=200&evmVersion=null&version=soljson-v0.8.18+commit.87f61d96.js 2、accept and then click next, done.3、click the small button（create new file),name new file with ERC20.solYou can get:4、copy this code to ERC20.sol// SPDX-License-Identifier: MIT // WTF Solidity by 0xAA pragma solidity ^0.8.4; interface IERC20 { /** * @dev 释放条件：当 `value` 单位的货币从账户 (`from`) 转账到另一账户 (`to`)时. */ event Transfer(address indexed from,...