I want to play a contract challenge from 10 US dollars to 300 US dollars

Practice analysis and psychological quality

The rules are as follows #合約交易 #币安合约锦标赛

1. Start with $10

2. After entering the market, you cannot sell or adjust until you reach the target price.

3. You can only place one order at a time and must be all in, but the target price can be set freely.