How many years did Teacher Li Zhengyi practice while studying with his tutor in Qiangzhai?

This role has been studied in Qiangzhai for six years.

Li Zhengyi is a famous Chinese medicine expert and scholar, born in 1966. It has developed a strong interest in Chinese medicine since childhood, and his father personally taught Chinese medicine knowledge. /kloc-at the age of 0/4, he began to study Chinese medicine with his father and became interested in it.

After finishing my studies, I went to Qiangzhai to continue my studies and practice with my teacher. This process lasted at least six years. During my stay in Qiangzhai, I deeply understood the culture and traditional medicine of the Qiang nationality, and integrated these knowledge and experience into its practice of traditional Chinese medicine.