要想在这个市场里长久持续的走下去,必须有一套完整的交易体系,包括仓位技巧、风险控制和技术体系。即便利润小,但是很轻松,也很有成就感;In a unilateral market, it can make you have a trend in your mind. If you are right, strive for maximum profit, but when you are wrong, you can control risks and objectively adjust your thinking to turn losses into profits, instead of blindly and subjectively sticking to your own thinking, blindly adding positions to reverse orders, and placing positions on the edge of risk.