I have been trading for three years, experiencing one liquidation after another, and going through despair, but I have always believed that I could do well in trading. Last year, I spent two months quietly reading books, allowing myself to truly calm down, and I felt some insights. This reflected in my trading; after a large loss, I became patient and found my familiar way of opening positions to wait. Soon, the money I could reduce losses with turned into profits. I reviewed my losing trades, especially the large loss trades, and without exception, they were all caused by adding positions on losing trades. Therefore, I never add positions to lower the average price on losing trades. When reaching the stop-loss point, do not hesitate and immediately cut losses.