Looking at the golden ring on his hand, everyone was suddenly excited. If the ring was really made of gold, it would be great news for them.

"I've finally found gold, and I've finally found it after so many years of searching in this science and technology park!"

"Now that we've found something, let's start building the machine!" said the Boss.

"Yes!"

A small ring brought by Gan Yu changed the fate of these people.

"Where did you get this ring?"

"In a nearby black market, the man seemed to be afraid of something! In a hurry, if he hadn't been in a hurry, how could I have bought it from him!" said the man who replied proudly, thinking that the man who sold the ring was a fool, and that he would get a lot of benefit by handing it over to the management.

"Forget it, what is he doing with these useless words! Hurry up and arrange personnel, melt this gold, and get the machine done as soon as possible, we have to get out of this hellish place!"

Today was the fifth day of Ganyu's arrival here, and he still hadn't met a single person from the outside world. He was going to leave the city and look somewhere else.

"I heard from them that the things my dad collected back then seem to be preserved somewhere! It's just that this future ruin is so big, where are you going to find it!" Gan Yu said.

Gan Yu left the big city and went to a smaller, county-like city.

"Uncle, how do you sell these books?"

"These things are very cheap, ten yuan, whatever you want!" said the uncle who sold books, these books are almost twenty years old in his home, and he has only found these things after cleaning recently.

"Oh, then I'll take a look!" said the man who bought the book, his eyes always fixed on a humble book in the corner.

Seeing this, Gan Yu just smiled, he recognized the person who bought the book, it was a martial artist in the outside world, and it could be seen from his performance that he had taken a fancy to the book in the corner.

"Uncle, I bought these three books!" the man stood up and showed the three books he had picked up to the uncle who set up the stall.

"Ten dollars!" said the uncle.

"Here you go, uncle, I've bought these three books, should you give me a smaller book!"

"Yes, you can choose for yourself!"

"Thank you, uncle!" the man hurriedly reached out to get the book that was placed in the corner. But just as his hand was about to grab the book, someone was one step ahead of him. The book crossed right in front of his eyes.

"I'm sorry, I want this book!" Gan Yu took the book in his hand.

"Stop, this book was originally my first fancy, hurry up and return it to me!" At this time, the man's eyes were fixed on the book, and he didn't recognize it as Gan Yu for a while.

"Joke, why don't you buy it first, but buy three of these books first!" Gan Yu walked to the uncle after speaking.

"Uncle, I want this book, how much do you say it costs!" Gan Yu said.

"Uncle, I'll come first, this book has to be given to me!" The man saw that Gan Yu was about to pay and leave, and he was in a hurry.

The uncle who sold the book didn't know what to do all of a sudden, originally no one cared about this book here, but at this time, the two were competing for this book that no one cared about before.

"Uncle, this book is ten yuan!" After saying that, Gan Yu put down the ten yuan, turned around and left.

"Boy, take the money, this book is not what you should want!" Just as Gan Yu walked around a corner, the man also chased after him.

"What, you're going to rob me of this book?" Gan Yu asked.

"It's not enough to snatch it, as long as you're willing to give up that book, how much it costs, you just ask!"

"Do you have a lot of money?" asked Ganyu.

"You don't care about this, as long as you say how much the book costs, you will sell it to us!"

"I'm sorry, I don't want money, I just want this book! This book will be of great use to me!" Gan Yu said.

"Boy, don't toast and don't eat and drink! I've already made concessions, if you do this again, don't blame my subordinates for being ruthless!"

"Why, are you really going to snatch my book? I'm afraid you don't have the skills to snatch this book!" Gan Yu said.

When the man heard this, his heart suddenly became angry, and he threw the three books in his hand indiscriminately, and his whole body rushed in the direction of Ganyu.

"With your skills, you dare to be presumptuous here!" Gan Yu raised his leg and kicked it in the chest, kicking the person on his back and turning over the horse, with his feet facing the sky.

The man didn't expect that he wouldn't even be able to accept the other party's move, so he endured the pain in his chest at this time and looked at Gan Yu carefully.

"You! you're Ganyu!" said the man, panicked.

"Count you as acquaintances, I want this book! You can look for it somewhere else!" Gan Yu finished speaking, turned around and was about to leave here.

The man knew that the book recorded how to make a spaceship, and when he saw that Gan Yu snatched it from his hand so easily, he was immediately so anxious that he actually spit out a mouthful of blood.

"Uncle, don't sell that book to him, there is a treasure map in the book!" The man lied in order to prevent Gan Yu from getting the book. He hoped that the old man who set up the stall would take back the book after learning the news, but the old man had not agreed to sell it to him.

The old man in this booth has basically read all the books, and the book only records a method of making an airplane, how can there be any treasure map!

"Stop, young man!" the old man stopped Gan Yu anyway, he couldn't understand why the two young men would fight for such a book.

"Uncle!" replied politely.

"Young man, don't be nervous, I took out these books and sold them, there is no treasure map in them at all, these books are priced, this is the money I found for you!" The old man grabbed a few pieces of change in his hand and handed them to Gan Yu.

"No need! I won't get the money back after I make a move!" Gan Yutou also left here.

"Young people nowadays really don't know how to save!" the old man shook his head, and sat down in front of the stall again, continuing to sell his books.

"Look, do you still have a book here that records those contents?" the man was unwilling to return empty-handed.

"Of course, I have several identical books here, I really don't know why the two of you fought over this and that book, it seems that you are injured!" The old man took two more books from under the stall, exactly the same as the one in Gan Yu's hand.

"Isn't this a blow for nothing!" the man paid, carefully placing the book in his arms.