"Hello, Dr. Xiao Fang."

Having helped the elder man walk to the desk, the middle-aged man greeted.

"Good afternoon."

Fang Qiu smilingly answered and then gestured him to help the elder man to sit. At the same time, he said to the elder man, "How are you feeling, mister?"

"Al-alright."

The elder man sat down and raised his hand. Because of the old age, on the elder man's face, one could not see any expressions. ...