There is a clear operational system when entering the market:
(1) How much money do I want to earn in this wave of market;
(2) What is the maximum loss I can accept, if the market retraces, how much loss means I must exit immediately;
(3) I must secure a portion of the profit I earn with each operation;
(4) Gradually increasing positions to avoid full capital trading, continuously raising the profit stop-loss level as profits increase, and never allowing already gained profits to turn into losses;
(5) Always give myself another opportunity to trade, strictly operate according to my own trading system.