C199 The Antidote

Gou Zhongwei took the opportunity to ask, "Doctor Tong, I have a question in my heart for a long time. I have never seen a treatment method like yours. Is there any difference between this and other doctors?"

Tong Yuanyuan smiled, and in her humility, there was a bit of joy. "I learned all of these medical skills from a medical book. I saw them on the street stall at that time