Ren Xiaosu came to the library step by step every day, and when he came to the library again in recent days, he found that the door of the library had been opened, and An Yuqian leaned on the chair at the door and fell asleep, and it looked like he was playing mahjong all night last night.

It is said that 500 yuan a day, this money is enough to live in front of the emperor, and the income of an ordinary resident family of three in the entire barrier is only 4,000 to 5,000 a month, and 15,000 a month should be very nourishing.

But An Yuqian just wanted to take the money and play mahjong......

Even if Ren Xiaosu had to bear the tuition, he would have to let Wang Fugui secretly exchange for a small amount of gold, after all, they had no source of income now.

Fortunately, he still has a lot of gold, thinking of this, Ren Xiaosu hopes that he can find a relic or something in the future, I have to say that the human civilization before the catastrophe is full of treasures.

If it is really like what Yang Xiaojin said, the items in a laboratory can be exchanged for an inexhaustible amount of money for a lifetime, then it is really a joy from heaven.

It's no wonder that Qing Zhen had to be so energetic before to dig the laboratory in the Realm Mountain.

Cigarettes spoil and alcohol evaporate, but the paper documents that remain in the enclosed space are invaluable.

Of course, there are also people who have found unvolatilized wine, which has been carefully processed and preserved, and can make people rich overnight when they are sold at the same time.

Ren Xiaosu knocked on the table in front of An Yu: "Have you had breakfast?"

"Huh?" An Yuqian looked at Ren Xiaosu sleepily: "No, this is not waiting for you to pay for breakfast, I passed by the steamed bun shop in the morning, and the steamed buns smelled good." ”

Ren Xiaosu angrily slapped 10 yuan on the table: "Let's eat, I'll help you watch the library." ”

"Haha," An Yuqian put 10 quick money in his pocket: "Good man!"

"Wait," Ren Xiaosu wondered, "Why do you have to spend the money on things like playing mahjong?"

In his opinion, An Yuqian is not simple, how can a person who can sort out the system to learn mathematics, physics and logic in a short period of time be just an ordinary librarian?

The basic things seem to be very ordinary, but forming a system is indeed a kind of weight-lifting ability.

An Yuqian glanced at Ren Xiaosu funny: "Then let me ask you, why don't you play mahjong?"

Ren Xiaosu was stunned for a moment, he really couldn't answer for a while.

An Yuqian walked out of the library and waved his hand: "The world is so boring, isn't it good to play mahjong and eat every day and wait for death?"

Ren Xiaosu smiled, yes.

After a while, An Yuqian came back, and he brought Ren Xiaosu a bag of steamed buns: "Try it, this steamed bun is very delicious, I don't think you should be a local, and you shouldn't have eaten this steamed bun." Let me tell you, the proprietress of this steamed bun shop is very good-looking, and people give her nickname, Bun Shih Tzu!"

Ren Xiaosu pursed his lips, after he saw Yang Xiaojin take off his cap, he felt that he had touched the definition of beauty in human beings.

As for the proprietress of the bun shop, Ren Xiaosu has also seen it, it is definitely not as good-looking as An Yuqian said, or it may be that when he walked by, the green onions on the face of the bun Xi Shi made him subconsciously give a low score in his heart.

An Yuqian glanced at the book in Ren Xiaosu's hand: "Ouch, I have also read this book called King Spare, it is very good-looking, but unfortunately only the first two books were saved after the catastrophe, and I don't know where the rest was lost." ”

Ren Xiaosu glanced at him: "Just take a look." ”

"The books you read are quite miscellaneous," An Yuqian recalled: "Every morning I read miscellaneous books, and in the afternoon I read textbooks, I have the impression that you have read economic books, literature and history books, popular science books, geography, and even comics." ”

"Hmm," Ren Xiaosu nodded.

"What do you want to read?" An Yuqian suddenly asked: "There must be a purpose, I divide reading into three categories, the first is interest, that is, I purely like to read, the second type of interests, such as reading recipes if you want to learn to cook, and the third category is utilitarian, such as the textbooks to read for entrance examinations, as well as exercise sets." ”

"Then I should be interested," Ren Xiaosu said with a smile.

"But what are you looking for in a book?" said An Yuzen.

"I want to find what this world looks like," Ren Xiaosu said seriously: "I didn't have much opportunity to read books before, and I didn't have much opportunity to systematically understand this world, so I should cherish it when I have the opportunity." ”

"Oh," An Yuqian nodded, "But you still have two types of books that you haven't read." ”

"Which two?" Ren Xiaosu was stunned for a moment, even he didn't pay attention to these.

"Philosophy books, you don't read them, I saw you take one the day before yesterday, but after reading two pages, you put it back," An Yuqian said.

Ren Xiaosu was happy, he didn't expect An Yuqian to be still observing himself carefully: "I just don't want to see it." ”

"Philosophy, what an interesting book," An Yuqian lamented, "you don't even read it." ”

"I don't want to bother myself," Ren Xiaosu said with a smile.

This time it was An Yuqian's turn to be stunned, he was silent for a long time before he suddenly smiled: "It's a bit interesting, the meaning of philosophy is to understand the world through reflection, but that's someone else's understanding, just don't look at it." But why don't you read a political book?"

Ren Xiaosu thought for a while and said: "Because the way this world is, it is more interesting than politics. ”

"Okay," An Yuqian smashed his mouth: "I suddenly feel that we should have a lot of common language." ”

Ren Xiaosu said seriously again: "I don't think so......"

Just when An Yu was about to be furious, a voice suddenly came from the door of the library: "Hello, are there anyone, I want to go into the library to read books." ”

The voice was crisp and beautiful, and An Yuqian's eyes lit up when he looked back: "It's coming, it's coming." ”

I saw a charming woman standing at the door, her hair permed into the shape of big waves, and vaguely, Ren Xiaosu could still see the other party's earrings hanging down to her cheeks, like a hidden temptation.

The other party stepped on thin high heels and waited for An Yuqian to check the library card, and An Yuqian said, "Miss Zhou Yingxue, right?" ”

"Yes," Zhou Yingxue nodded.

"Okay, okay," An Yu said according to the book: "The books in this library cannot be borrowed, if there is any damage, please contact me in time, I hope you can cherish the books here, after all, many books can't be found outside." ”

"Well, thank you," Zhou Yingxue said with a gentle smile.

An Yuqian's soul was about to be hooked away: "If there is anything, just call me." ”

At this time, Zhou Yingxue slowly walked to Ren Xiaosu and sat down, she looked at Ren Xiaosu and smiled, "Hello." ”

Ren Xiaosu raised his head and said, "Auntie is good." ”

An Yuqian next to him was anxious, how can this kid speak, the old man will give you a rebar I'm afraid you can break it!