Su Nian and Chu Beichen watched the country father and son stay at the Han family, and they said goodbye and left.

When Grandpa Han reminded Su Nian to be careful on the road, the country man looked at Su Nian with concern. It was not until Chu Beichen coughed loudly that the country man looked away.

Chu Beichen was driving. Su Nian frowned and rummaged through the music station, trying to find a good song. She said, "Beichen, I always feel that there's something unspeakably strange about those two people!"

Chu Beichen gripped the steering wheel with one hand, "Why is it strange?"

"They don't look like country people!" Su Nian said surprisingly. She had been thinking about this matter since she left the Han family. Judging from their appearance alone, the old man and his wife were impeccable, but Su Nian just felt that they were not real country people.

Because Su Nian had lived in the countryside, she thought about it and explained to Chu Beichen: "I thought about it carefully, there are many abnormal things about them, for example, that young man asked Han Qing for a cigarette."

Chu Beichen recalled that scene and felt that there was nothing wrong with it. "I think it's normal!"

"That's because you haven't lived in the countryside," Su Nian said patiently. "My neighbor grows some tobacco. After drying it in the fall, the tobacco leaves are made. When smoking, the older people use pipes, and the younger ones roll them with old newspapers."

"Han Qing's cigars are obviously high-end products. There's no way he could have rolled them himself!"

"So, that guy originally wanted to appear rustic, but he ended up making things worse, right?" Chu Beichen also understood.

"Yes," Su Nian pointed at her teeth again, "Another thing is, their teeth are all very white. You haven't been to the countryside. Older and frugal people don't brush their teeth, so it's okay that the younger one has white teeth, but the old man also shows his white teeth when he speaks. This is very abnormal!"

Chu Beichen nodded: "I also think that these two people are wrong, but we can see it, and Grandpa and Han Qing can see it even better! Now they want to lure the snake out of its hole, and they won't drive those two away!"

Su Nian sighed, "I know, Grandpa just won't drive these two evildoers away. What should we do?"

Chu Beichen comforted Su Nian: "Don't worry, Grandpa Han has been in battle, he must know his limits. Besides, there are so many guards in the yard, these people are all his confidants!"

Su Nian could only nod. At this moment, her pager rang. She saw the message was from the patient, Old Tang, asking for her address and wanting to send her an invitation to a banquet.

Su Nian explained the situation to Chu Beichen, who smiled and said, "Then find a roadside shop to park. I think I'll need to give you a phone, the kind Han Qing uses, so that patients won't be able to find you in the future!"

Su Nian stuck out her tongue and said, "Forget it, I can't afford it."

Chu Beichen had already picked out a roadside shop and stopped to let Su Nian answer the phone. The person who answered the phone was Old Tang himself. It turned out that he had been guarding the phone, which showed that he attached great importance to Su Nian.

Su Nian talked to Old Tang for a while, and he really did hold a banquet for her. "Doctor Su, you must come. I've also invited Mr. Han and Han Qing. The whole family is there, so you won't feel awkward!"

Su Nian had originally planned to agree to Old Tang's invitation to the banquet, "Okay, then I'll go there tomorrow. You don't have to send the invitation!"

Seeing her agree, Old Tang smiled heartily, "Okay, Doctor Su, I'll send you the address then!"