C684 The Dragon King Has Come to Visit

Wu Zhongyuan sighed helplessly when he heard the report. "Who is it?"

"It's an old old doctor. He even brought a child with a medicine box on his back." He answered from outside the door.

"Old doctor?" Wu Zhongyuan put down the bowl and frowned. There were very few doctors at this time, and most of them were magicians. In his memory, he did not seem to know old doctor