The elderly doctor was none other than Dr Lang whom Ye Qian had met in Wang Jin's mansion when he had gone to treat Mr Wang with Guo Yulao.
Nonetheless, this elderly-looking doctor was considered one of the greatest doctors present in the province and would be respected no matter where he went.
In fact, his very presence was one of the biggest reasons for this hospital's fame and also why most of the wealthy people in the two or three provinces of this part of the country would be willing to admit their family person.
And yet, someone like him, one who was respected and revered so much, was talking with respect and reverence in front of a young man who didn't even look half his age.
Of course, no one knew what Dr Lang had seen that day and neither would anyone even dare to think that something like that was even possible in this world.