This time Ye Chen was really an eye-opener, he had read a lot of books on ancient Chinese medicine before, but those books were very old and old, they were used by his grandfather Ye Dao before, and he used them later.

Now when he came to the bookstore, he found that there were really a lot of books with the same title, and the most expensive set of "Compendium of Materia Medica" was 16,000 yuan, which was contained in a very delicate box, when Ye Chen took it out, he found that it was very good, but he found that it was more collectible, so it was not convenient for those freshmen to use it normally, if they bought it for those freshmen, they might not be willing to use it and stay in their wardrobes, what is the use?

Therefore, such a set of books, Ye Chen felt that it was not bad to give them to those medical professors as gifts, at least for those professors and teachers, they all had their own study rooms, and they could usually take them out and take them out, and they could also be used as collections.

When Ye Chen looked at the others, he found that they were all from thousands to hundreds, and the higher the price, the better it was, especially for a few thousand yuan, basically there were original texts, as well as famous translations, as well as color films, as well as explanations, and some errors in them.

Undoubtedly, these prices are much cheaper, and again, they are not biased towards collectibility, but rather towards practicality. Ye Chen took it out and found that it was very good, especially after the comments of modern Chinese medicine scientists, it was more effective for those students to learn.

After he took it out and let Sun Xiaowei take it, Ye Chen found that everything else was similar. There is no doubt that he has already chosen this set of "Compendium of Materia Medica" of nearly 4,000 yuan.

When they saw that they actually asked for 4,000 yuan for a set, Li Yifan and Zhou Zidong were very surprised, after all, 4,000 yuan can almost teach a year's tuition, but they didn't expect it to be so expensive.

"Ye Chen, this is too expensive, just buy those a few hundred yuan a set. Li Yifan said.

"This knowledge is invaluable, and when you learn it later, you will know that the money is easy to come by. Ye Chen said.

Li Yifan heard Ye Chen say that, and didn't say anything more. Although he already knew that Ye Chen's medical skills were not simple, and he had heard a lot of money. However, being able to buy a set of books for a few thousand yuan for the students in his class is probably the first time he has seen it since he was so old.

Ye Chen looked at other books, such as "Treatise on Typhoid Fever and Miscellaneous Diseases" and "The Yellow Emperor's Neijing", these two books are a lot less than the "Compendium of Materia Medica", so even if there is an original text, translation, and explanation, there are many very thick ones, a book is at most dozens of yuan, and the two books add up to less than 100 yuan.

However, Ye Chen knew very well that "The Yellow Emperor's Neijing" was a classic work originating from traditional Chinese medicine, and "Treatise on Typhoid Fever and Miscellaneous Diseases" was Zhang Zhongjing's life's work, and it was also the theoretical core of the typhoid school.

Basically, as long as the "Treatise on Typhoid Fever and Miscellaneous Diseases" is clarified, it will basically not be bad for the typhoid faction.

Now after Ye Chen finished reading it, Tao Caiwen asked, "Classmate, do you choose these three sets of books?"

"Not bad. Ye Chen said.

At this time, Tao Caiwen felt very uncomfortable again, when he almost touched his stomach with his left hand, it seemed very painful, at first, Li Yifan and Zhou Zidong didn't notice it, but Ye Chen was the first to notice each other's expressions, which were a little different, and hurriedly supported each other and asked, "Are you okay?"

"I, I may have some stomach discomfort, it's been like this for the past two days, sorry, I went to the toilet first. Before Tao Caiwen finished speaking, he had already hurried to the toilet on the same floor.

After watching each other leave, Li Yifan and Zhou Zidong just felt that the other party belonged to people and had three urgency, so naturally they didn't think about anything else.

However, Ye Chen is different, when he comes into contact with a person, when he first sees a person's face, basically, he can already find out sensitively.

For example, there is naturally a difference between the look of a normal person and the look of an ordinary person, if it is just an ordinary doctor, it may not be seen, but like Ye Chen, it is natural to see the difference.

Now Ye Chen asked Sun Xiaowei to put the three sets of books aside, and when he looked at the other books at random, he waited for about ten minutes, and Tao Caiwen, whose face was still a little pale, walked back.

"Are you alright?" Ye Chen asked again.

"It should be fine. Tao Caiwen said.

When she said that, she naturally didn't want to affect this big business. For her, as a female shopping guide in a bookstore, the most she usually does is to guide those parents to buy those books for their children, like now Ye Chen buys so many books at once, this is the first time she has encountered it.

If you look at the commission, it may be more than her several months' salary combined.

After all, compared to other items, the printing fee of books is not high, and in addition to the copyright fee, the net profit is still very high.

Therefore, these female shopping guides, as long as they attract a lot of customers, the collection is not low.

Ye Chen and Tao Caiwen said: "There are forty-eight students in my class, except for me, the other forty-seven students all need this set of books, what do you think of the price in the bookstore?"

Nearly 50 students, the set of "Compendium of Materia Medica" alone costs 4,000 yuan, so it costs 200,000 yuan.

Therefore, Tao Caiwen was naturally even more happy and said: "Classmate, I'll go talk to the manager first and see how he can give you a discount?"

When Tao Caiwen went to find the manager of the bookstore, Ye Chen and the four of them continued to wait there. By the time Tao Caiwen came over, she had already seen her come with a middle-aged man in a suit and glasses.

"Hello four students, I am the duty manager of the bookstore, I heard that you are going to buy a large amount of books, and in terms of price, we will talk slowly. The bookstore manager said.

In fact, the purchase price is very low, and he is naturally aware of this. However, bookstores that sell books always sell them at the price marked on the book and then sell them at a discount.

Of course, these three sets of books are all genuine boutique books, and even if you want to get a discount, you can only get a discount of eight percent at most, so the price is not too low.

Now that the other party said that, he naturally wanted to stabilize Ye Chen first, afraid that Ye Chen and the three of them would leave this bookstore and buy it from other bookstores.

After all, there are many big bookstores in Shanghai, and the books are all homogeneous, if Ye Chen and the others leave, I am afraid it will be difficult to pull them back.

When the manager was about to go to his office with Ye Chen and the four of them to discuss, Tao Caiwen felt very uncomfortable in her stomach, and when her face became ugly, the manager was all focused on talking about business, so naturally she didn't see anything from the other party.

However, Ye Chen said, "Miss Tao, are you okay?"

"I, I'm fine. Tao Caiwen tried to endure it.