According to the news from Bijie.com, Shenyu shared the trading difficulty coefficient. He believes that arbitrage operation is the easiest and only requires basic addition and subtraction skills; bottom-fishing operation requires a certain grasp of position management and emotions; heavy positions after selling out require a high mentality; escaping the top requires a comprehensive analysis of fundamentals, macroeconomics, group emotions and other factors; leveraged trading is the most difficult because it amplifies volatility, reduces survival rate, and requires proficiency in multiple trading skills. Shenyu said that after years of trading, he no longer expects to escape the top, but only learns how to take over.