C230 Seven Dysmenorrhea

After Sikong Banyu returned home, he closed the door, took out a notebook and started writing.

Hua Qingyun had already gone home to get the herbs. Originally, he had planned to write out the acupuncture needles and the medical book that he planned to give to Hua Qingyun on his way to Xian State and give it to Chen Ziyi. When he wasn't in the capital, Chen Ziyi would pass it to Hua Qingyun