C642 Sour and Rotten(1)

"Oh, no, you tell me," Zhao Yajun replied sheepishly.

Old Academy Head Fang said, "This prescription, whether it is from calligraphy or the concept of medicine, has the style of a master. Oh right, where did you get this thing from? "

Zhao Yajun heard the old Academy Head's high evaluation and did not have good intentions to say that it was his own creation. He said