C585 Laws of the Heavenly Dao

As unknown TCM doctor, Su Beichen was not interested in these things, so he stayed with Qin Yun in the village to diagnose the villagers.

As the area was surrounded by mountains and the weather was humid, it was easy for some elderly people to get rheumatism or illnesses like periarthritis.

Due to the fact that Su Beichen had performed acupuncture on Grandma