Where is the time contract? The contract is within the activity. Some people may not have it, update to the latest version. This thing is addictive, even more so than the contract! But my advice is still to avoid it, it's easy to get hooked! Today is my third day, and it has just begun, manage it yourself! Maybe the time contract is more suitable for me! #币安全球用户突破2.5亿 $BTC