C853 Old Master Liu's Concern

Zhao Lei had purposely rushed to the capital two days in advance so that he could meet his friends here.

However, since he had come to the capital, he had to pay a visit to Old Master Liu first. Now that Zhao Lei was already the old man's private doctor, it would be too much to not meet the old man.

Speaking of which, Zhao Lei was also a regular guest of the old man