It is false to see a doctor with Xu Sheng's micro-letter. Trustworthy and serious old Chinese medicine practitioners will not treat people on WeChat! Chinese medicine pays attention to seeing, listening and asking questions, and it is impossible to make a diagnosis without even seeing your face. There is a so-called old Chinese doctor in WeChat who is a liar! No exceptions! To see a doctor, it is the best choice to go to a local regular hospital.