Self-study of traditional Chinese medicine is a hard job, which takes a long time. As for textual research, it is not clear. But now we must study medical technology very well, so that we can easily enter the hospital, otherwise it is not easy to enter, which is employment. If it is not for employment, for self-protection and for the health of family members, it is actually very good. Think about it, if you don't pay attention to getting sick, you will have to stay in a hospital for tens of thousands, and people are still working hard. To learn Chinese medicine, we must first thoroughly understand the Yin-Yang and Five Elements, then understand the functions of the twelve meridians and his five internal organs, and at the same time slowly understand herbs and prescriptions, and slowly start to treat minor ailments. To understand Yin-Yang and Five Elements, you have to understand them yourself, and then you have to buy Chinese medicine classics to read. The first book I read was Huangdi Neijing.