C80 Craniotomy

"Brother Qintian, I was wrong. I did conceal the identity of the patient from you." Zhang Yushu's voice was so quiet that only he and Qin Tian could hear him.

"Then can you tell me now where this patient came from?" I asked today.

"Brother Qintian, to tell you the truth, the patient on the bed is my old comrade. However, I can't reveal his identity, it's confidential