C82 The Mystery of the Devil

"Captain Ye, Ms. Bai found something. Ye Feifei's ribbon was made of modazolon. Ms. Bai suspected that it was intentional murder. It was not an accident..." Liu Gaang stood at the door, panting. Before he could calm down, he said the result urgently.

"Midazolon is also called Liyue Xi. It is a drug that can be used to aid anesthesia and regional anesthesia