Always insist on writing analysis, and try to write it in a simple and understandable way. Some things are written in a way that many investors cannot understand and are meaningless. To do something well, it must be helpful to others. Therefore, in terms of analysis, I often write judgments on technical forms and trend lines, as well as personal experience summaries, mnemonics, and directional operation suggestions. This is not for any reason, but to enable more people to learn how to make their own judgments and learn effective technical analysis, which can benefit from practical experience.