"A woman is a person who pleases herself, and a person who is a confidant dies! Boss, I will definitely live up to you! Zheng Fanshi hugged his fists at the two people.

"Stay safe!"

Zhengfan Shi walked out of the forest, but he was a little depressed in his heart!

I thought about blending into this strange place through these people, but I didn't expect to be sent a detailed job, and I still have to start over on my own.

However, fortunately, these people told him some common knowledge about the burning city, which was also mixed with some information about this place.

The situation here is quite complicated.

There are three classes of people.

The first class is the ruling class.

One is civilians.

One is the untouchables.

The ruling class, that is, the elites here, who have advanced morality, advanced weapons! Hereditary power in this world, no matter which country, there is almost no big difference between their systems, because there used to be a giant country, the country called Taiyin, which is this kind of system, and later the country weakened and split, but the system has been inherited! Later, some of these inherited countries became powerful and fought everywhere, so that this system almost completely covered the world.

Civilians are ordinary people, they have a certain degree of personal freedom, and they have their own choice of occupation and lifestyle.

Untouchables are official slaves who do dirty, dangerous work that no one does, and their lives are like pigs and dogs.

"What a strange world!" Zhengfan Shi was dressed in beautifully embroidered clothes, took steps, and gradually walked to the more prosperous place of Yaokua City.

The village that Zhongqiang said is one of the urban villages in Yaokua City, Cha Yuantun.

However, the first thing Zhengfanshi did was not to check Yuantun, but to go to the largest bookstore in Yaokua City, Lantianxia Bookstore!

The most important thing for Zheng Fanshi now is to understand the rules of this world, the most important thing is to recover his strength first, and everything else must be put in the back row.

If you walk, it will take about an hour, Zhengfan Shi beckoned and called a car, "Go and take the world!" ”

"Okay!"

Zheng Fanshi observed the car, "What a magical world! ”

The source of energy in this car turned out to be a stone.

The stone is releasing energy slowly, or through controlled self-annihilation.

"Owner, your car is very good! Very new, just bought? Zhengfan Shi praised the owner of the car.

"Of course, when I bought this car, it cost 100,000 yuan!" The owner squinted and laughed.

"100,000 yuan, the annual income of ordinary people is only 100,000 yuan, you have invested a lot of costs!" Zhengfan Shi said.

"Of course, but I can pay for myself in three years, start making a profit in four years, and when my son gets married, I can get him a car!" The self-obliterating stone in my car can last for ten years! "The owner is very happy with his life now.

"In addition to the world, what other bookstores are there here, where ancient books and strange objects are sold and exhibited?" Zhengfan Shi asked.

"That's a second-hand book stall, a treasure shop, and the rest."

Zhengfanshi got out of the car and went directly into the world.

The world claims to have a collection of 2 million books.

Zhengfanshi went in to find books about mathematical research and the like!

"Higher Dynamic Law Measurement", Zheng Fanshi saw this book at a glance and picked it up.

Above are dense formulas, theorems.

Just read it once, and Zhengfan Stone will be memorized.

The things inside are not confirmed, and although the above argumentation method is rigorous, Zhengfan Shi does not dare to fully believe it.

Many arguments tend to sink into their own domain, confirming each other's correctness, but this domain is wrong, and as a result, many of these arguments do not correspond to reality.

"Classmate, do you also like "Higher Dynamic Law Metrology"?" A student-like woman with glasses asked Zhengfanshi.

"Oh, it's okay, this book was written by Hailan of Yonggu University, and the things in it are very professional, however, due to the limitation of space, some of the arguments are not too comprehensive, and some places simplify some of the argumentation process, so that there are some loopholes in the argument!" Zhengfan Shi glanced at the woman.

"Chengyuan University's "Dynamic Measurement Standards" is more authoritative than this "Advanced Dynamic Law Measurement"!" Said the schoolgirl.

"Thank you, classmate!" Zheng Fanshi glanced at the schoolgirl and knew that it was not he who attracted her, but his clothes that attracted him.

His own clothes seem to be relatively rich, how can he not attract the opposite sex.

On most planets, females have an instinct to assess how well a male can survive.

It is a woman's natural instinct to dislike the poor and love the rich, just as men are born to love beautiful women, even if they use morality to demand, they can't contain this instinct.

However, Zheng Fanshi is not in the mood to get involved with this female student, he has important things to do.

Zheng Fanshi flipped through several books, including research results in biology, chemistry, morality and other aspects.

But there are many contradictions in these things.

However, Zhengfan Shi finally grasped some context and determined that this is a world that has not yet stabilized.

For example, oblivion is an unstable substance, which will slowly annihilate itself in this world, and this annihilation is eternal and irreversible.

This oblivion is a product of cosmic instability!

However, these oblivion stones are the source of energy for the entire world, and they have also discovered the non-renewable nature of this thing, and are developing alternative energy sources.

However, Zhengfanshi knows that there is nothing in the world that cannot be regenerated, and if it cannot be regenerated, it can only mean that the cost is higher than the value of the product or that the current means cannot regenerate these things.

"The value of these gems is extremely high, a sesame-sized oblivion stone can make a car travel for ten years, and without human intervention, the annihilation speed is extremely slow! Isn't that the energy source that people in the universe want most? Like antimatter generators, it's a very dangerous thing in itself! "Zhengfanshi sees a more stable energy source here, but these things don't matter at the moment!

The study of the world here is still very primitive.

Now it's time to go to the second-hand bookstall to see if there's any stuff coming here from other worlds or any other visitors from other worlds.

Zhengfan Shi came to the place where the used bookstalls in Yaokua City were more concentrated.

Moya Street.

Here, there are antiques, calligraphy and paintings, ancient books and so on.

Something strange is often found here.

As soon as Zhengfanshi went on the street, someone came to him to be his guide.

Zhengfan Shi refused as soon as he waved his hand, he didn't need any guide, he just watched and didn't buy.

"Huh? This is? Zhengfan Shi saw something.