C296 Probing(2)

Four people appeared and blocked in front of him. He almost fell down and stammered: "Rao..." "Spare me ?"

Liu Yanyu turned on the light, causing her to look around in surprise: "Doctor Zhang?"

Doctor Zhang looked at her with his mouth wide open in shock. Then, he said, "Yes, it's me.

"Come out and look for the person who changed the medicine