Song Zhiwei took back her hand, and Huang Jianhua couldn't wait to ask, "Dr. Song, how are you? How is my wife?"

Song Zhiwei was silent for a while and then said thoughtfully, "Boss Huang, have you ever heard of Gu?"

Huang Jianhua picked his ears and asked, "What did you say?"

insanity? Isn't that stuff only in novels?

Song Zhiwei nodded seriously, "You heard me right, I'm talking about Gu."

"I'm pretty sure the cause of your wife's condition is the Gu ...