Li Family's Guard

When Kong Rui arrived at the room where the old man was treating people, she heard the old man shout in the room, "You want me to treat these minor illnesses? Does your mentor pay you guys for free?"

Hearing the old man's energetic voice, Kong Rui, who was standing at the door, felt her ears buzz. She could imagine how everyone in the room would react.

After a long while, Kong Rui knocked on the door and walked in.

When the old man saw Kong Rui, his originally gloomy expression immediately lit up.

Kong Rui took a few steps forward and sat in front of the old man. "Why are you here?"

The old man sighed helplessly. "Last night, my unfilial disciple sent a message. He said that he probably won't be back for ten days to half a month. I was worried that some critical patients wouldn't be able to be treated in time, so I came to help!"

"That stupid disciple of mine has few reliable workers even after so many years! How useless!"