C546 Silk Extraction Cocoon

male doctor didn't look up, so he didn't know how cold Chen Rui's expression was. It was so cold that even the chattering around him quietened down bit by bit.

"What are you all doing here? Is there no work to do here?" An old man with half a head of white hair and glasses said.

"Director Hao." When the doctors and nurses in a circle saw the newcomer