C382 It's Not That I Don't Want to but I Can't

Lu Shan knew that he was still lacking in medical skills. After all, the Skill Certificate that he learned was just the introductory book of TCM. He had learned it in this Skill Certificate. The main knowledge of TCM was still the basic knowledge of TCM.

Although this so-called foundation was extremely broad, and even if an ordinary person studied it for their entire lifetime