Yesterday was overall a volatile market, which actually wasn't suitable for opening positions, but I still placed several orders, and the result was almost all losses. Now my position management and strict stop-loss have basically been executed well, and the next focus should be on: not to act easily when the market is unclear. At the same time, I should also review in a timely manner, identify those orders that shouldn't have been opened, summarize the reasons, and avoid making the same mistakes in the future to effectively reduce drawdowns.