C956 Grade of Poison

At this moment, someone knocked on Chen Yiyi's door. At the same time, Chen Cangyu's voice sounded out, "Yiyi, I'm your brother. Can you come in?"

Chen Yiyi quickly hid the medicine bag in the cabinet and walked to the door and opened it. Sure enough, Chen Cangyu was standing in front of the door.

"Brother, are you alright?" When Chen Yiyi saw that Chen Cangyu was safe and sound