The old king lit a cigarette and took a puff.

"He's from another province, his name is Wang Tu, and he seems to have come to us to do research."

"How old is he, is he alone, or is it several?" Liu Dazhu continued to ask.

"It seems like he's the only one, who spends all day in the house and rarely comes out to move."

"Oh, okay, I see, don't tell anyone what we said today."

Liu Dazhu stood up and said goodbye to the old king. ……