Tang Nengtong, a famous man in China a few years ago, has some value in his books, but his books are not systematic enough.
Only Tieben is basically a summary of foreign classical theories. You can understand some principles and concepts of stock trading, but there is no specific method. Its emphasis on chasing up is very destructive to novices.
Huarong: Reading his book is like chatting, which introduces a lot of stock market experience and principles. It is a substantial and valuable reference, but the specific operation methods need to be summarized by ourselves.
The above Yiyang has a certain short-term practical kung fu. Resistance support analysis of shrimp's good at band operation. Wu Di's "three plus one" system is a systematic project.