If you watched atleast a few episodes of Medical examiner Qin, you should be aware that his family is shroud in mystery. There is a huge contrast in the portrayal of the FL's family and the ML's family.

Do use this thread on revelation of his family members through out the series

In Ep - 8 we find out Qin's uncle Prof. Hao Zhiqui, is a Director of Medical School in Binhu University