If he wasn't already familiar with this old man's bizarre nature, Song Yun would have held a gun to his head, forcing him to treat Xiao Qing. The old man's attitude towards life is as mysterious and strange as his methods of saving people.
Although the old man is unknown to the outside world and lacks the fame of those hyped-up medical doctors,
he is an absolute legend in a certain field. He is skilled in medicine, but every time he treats someone, he demands a very peculiar condition. If one cannot meet his condition, there is no discussion.
