Account change: 242000U → 92000U, a seemingly ordinary number, but it carries a brutal lesson of 150000U.

That $150,000 contract liquidation made me realize what it means to "hit a major artery." The crazy margin increases during the anti-position phase only resulted in watching it disappear from the market. The more than $70,000 withdrawn has long been almost gone, and over 1 million RMB is gone just like that.

A question puzzled me for a long time: why insist on battling with contract altcoins? Knowing full well that these kinds of assets have an extremely high risk factor, yet still gambling with leverage. Now, the account has gone from six digits to five digits, and the time for reflection seems to have come too late.

This cost has taught me: contracts are not money copying machines, and altcoins are not doubling tools. Perhaps I should spend time thinking about how to prudently treat the remaining 92000U.