C994 Chest

"Puff …" Lin Yu almost vomited out the hot water he just drank. This old Chinese medical doctor was way too emotional, right? Why does it say that you are willing to acknowledge someone as your teacher, and that you are even so determined to do so?

"No, no, no. Dr. Zhang, how old are you? How old am I? How could I have the qualifications to accept you as my disciple? Furthermore