Yang Zhigang had long heard that Duan Yun was very talented and claimed to be an all-rounder, but he didn't expect Duan Yun to be involved in medicine.

Moreover, Duan Yun and he said a lot of theories about traditional Chinese medicine are very profound and mysterious, although they can't be verified at the moment, but Yang Zhigang still understands a lot of traditional Chinese medicine principles, which makes him feel more and more surprised and shocked.

Yang Zhigang had always only believed that God rewarded hard work, but this time he really believed that there were indeed geniuses in this world.

In addition to traditional Chinese medicine, Duan Yun also talked with Yang Zhigang about a lot of things in Western medicine during the banquet, and Duan Yun said a lot of things about Western medicine that made Yang Zhigang dumbfounded, he never thought that Duan Yun actually knew so much, and some of the insights he said on Western medicine on incurable diseases were very avant-garde, and they sounded quite feasible, and some of the insights even made him, an expert who has been practicing Western medicine for decades, feel ashamed!

Not only Yang Zhigang, but also Zhao Li, who was at the same table, was also shocked, she was also a doctor, so naturally she could understand the content of the communication between her husband and Duan Yun, but as the topic deepened, the things that Duan Yun and Yang Zhigang talked about became more and more avant-garde and profound, so that Zhao Li, whose medical skills were inferior to her husband, could not keep up with the two of them at all, and there was no room for interjection at all.

Although Zhao Li has been paying attention to Duan Yun's affairs recently, and knows a lot of his history, she has never heard that Duan Yun actually understands art, not to mention his practical ability, just in terms of medical theory, Duan Yun's level is only higher than her, and even from the state of communication between the two, her husband has always been in a state of questioning Duan Yun, which also shows that Duan Yun's medical theory may even be above Yang Zhigang!

This scene made Zhao Li feel deeply shocked, because she still knows her husband's medical attainments very well, with these years due to family reasons, the husband and wife have only been able to work in some small and medium-sized hospitals in third- and fourth-tier cities, but in fact, Yang Zhigang's medical level is very high, at least in China, it should be the top kind of famous medical expert, otherwise, it is impossible for any hospital to dare to risk offending the old man of the Yang family, and hire Yang Zhigang！

And now when he sees his husband facing Duan Yun, he is even a little respectful, which shows that Duan Yun's talent in medicine is indeed quite high.

As for Yang Ying, who was sitting next to Duan Yun, when she saw Duan Yun actually explaining medical things to her father again, after her father entered and heard it very fascinated, a flash of joy flashed in his eyes, and then he sandwiched dishes for Duan Yun from time to time, so that the pieces of meat in Duan Yun's rice bowl quickly piled up like a small mountain.

It was originally a very simple family dinner, but it ended up eating for more than three hours before it ended.

After the meal, Yang Ying packed up the dishes and chopsticks and went to the kitchen to wash, while Zhao Li poured a pot of tea for her husband and Duan Yun and put it on the coffee table in the living room.

Xiao Duan, you have a very high talent in medicine, and the things you told me just now really benefited me a lot. After Yang Zhigang took a sip of tea, he said to Duan Yun with a smile.

"Actually, I just know a little bit about the skin, and I'm far worse than Uncle Yang. Duan Yun said modestly.

"Hey, I'm ashamed to say it, after listening to what you said just now, I feel that my talent is really too poor, and you are not at the same level as you......" Yang Zhigang pondered for a moment, and then said: "As the old saying goes, if you are a threesome, you must have my teacher, I think I should communicate more with you in the future, so let's do you have time next Monday night, you come to my house, I will get off work early, and we will talk while eating......

"Secretary Li is coming over as a guest next Monday night, you can change the time. At this time, Zhao Li, who was wiping the dining table on the side, suddenly interjected.

"Let Secretary Li push back, it's all a unit, I don't see you when I look up all day long, it doesn't matter if I invite him or not. When Yang Zhigang heard this, he said indifferently.

"I said what do you think, can you change what you say is good? Besides, the matter of your joining the party must be signed by Secretary Li, although there should be no problem in saying this, but you should thank people anyway. Zhao Liliu frowned slightly, then turned around and walked to a study next to her.

"Uncle, I won't be here next week, I have to deal with some things. Seeing this, Duan Yun also hurriedly declined Yang Zhigang's invitation.

"What's the matter?" Yang Zhigang asked.

"I'm going abroad next week for the World Congress of Mathematicians, and the plane ...... on Monday morning," Duan replied.

"That's right...... I almost forgot that you're a mathematician. Yang Zhigang was a little disappointed when he heard this, but then he still smiled and said, "Then call me when you return to China......

"It must be!" Duan Yun nodded when he heard this.

A moment later, when Zhao Li walked out again, there were already a few more printed pieces of stationery in her hand and handed them to Yang Zhigang.

"This is?" Seeing those few pieces of letterhead, Yang Zhigang was stunned for a moment.

"I've already written the application for joining the party for you, just copy it for me. Zhao Li threw a pen on the coffee table, and then said: "Secretary Li has been urging for several days, and he is also the secretary of the General Hospital, and you are almost ......."

"Alright, I got it. A touch of impatience flashed on Yang Zhigang's face, he was obviously not interested in this kind of thing.

"Uncle Yang, you haven't joined the party yet?" Duan Yun was stunned for a moment after seeing the application for joining the party on the seat.

According to Duan Yun's understanding, Huaxia civil servants must join the party, or it can be said that if they want to be an official and a half-post in the state system, getting a party ticket is a process that must be taken.

Today's Yang Zhigang is already the vice president of the General Academy of the People's Liberation Army, and he has not yet joined the party when he sits in this position, which is simply unbelievable in the eyes of outsiders.

However, Duan Yun thought about it and quickly understood, it is estimated that Yang Zhigang and his father have been in trouble for so many years, and they have no intention or chance to join the party at all, and the father and son have just reconciled, and the position of vice president is estimated to have been temporarily installed, so Yang Zhigang's entry into the party has just entered the agenda.

"It's all trivial. Yang Zhigang smiled at Duan Yun when he heard this, and then said: "I never thought about joining the party, they gave me Zhang Luo's ......."