C728 German Orthopedics

"Thump thump, Waner, are you there?"

There was a knock on the door. After a while, Shangguan Waner with slightly red eyes opened the door and looked at Huang Xiaowei, who was standing outside the door. Shangguan Waner's expression was calm as she smiled sweetly and said, "Mr. Xiaowei, is there anything I can do for you?"

Huang Xiaowei said, "Nothing