Open on both long and short sides, close the one that profits first, and just hold on to the remaining losses. This strategy looks good on paper with all profits, and it's suitable for the recent volatile market; when faced with a one-sided market, it will take everything away in one go.

Yesterday's earnings should have exceeded 1000u, but I still couldn't achieve the unity of knowledge and action. However, it may also be a matter of luck. Those that were closed have been rising, while those that weren't closed have stopped rising, hahaha. It is fate! Still, the saying goes, being able to sell is the key; there are plenty of opportunities. Don't always think about the big wins. To prevent liquidation, my second account has started. The operational logic of the second account is completely different from the first. I am slowly perfecting the concept. In the future, there will also be a third and fourth account. Having multiple accounts is also to protect the safety of funds.