C172 Kung fu expert

"I don't want anyone to know that you're still alive. This group of murderers wanted to silence us at Gusha, but you were lucky enough to survive. If these people were to know that you are still alive, they would definitely think of ways to silence you. "

"I understand, Dr. Chu. Tell me, who did this to Master Wu Xiu?"

"I don't know either. They are still investigating