Brother Nizi discovered that observing the market without subjective emotions is a difficult task for most people. For example: Brother Nizi thinks it's hard to understand that Circle has risen to 120 USDT. As a result, he was proven wrong, as it rose from 120 USDT to 240 USDT in less than two days. By seriously observing the market without emotions, discovering trends, looking for trading opportunities, placing bets, evaluating cognition and strategies, taking profits and cutting losses, and repeating these actions, one will gradually form their own circle of competence. Reduce the ego; I believe the market should listen to me. Increase careful observation, humility in learning and consulting, and review for growth.