Focus on quantitative trading, quantitative indicators combined with manual lead in copy trading, medium to long term, high level, not entering a position every day. Those who like to enter a position every day should not follow! Those who like to enter a position every day should not follow! Those who like to enter a position every day should not follow! Proportional copy trading, do not operate blindly, mainly focusing on medium to long term!! Do not only look at the little gains right in front of you! It's best to communicate with @dayuekeji like before.