C979 Synneuroblastoma

"This Chen Qun is so disgusting. He took out a 5-6 cm leech from a patient's trachea on the way just now." Now, I realize that as long as this guy took the initiative to snatch away the patients, there would be a problem. "Honestly, did you just guess that the sanitation worker had leeches in his windpipe?"

As soon as they arrived at the laboratory