The sky was dark, it had just rained, and there was a hint of coolness in the air.

In the classroom, Ling Li turned his head slightly sideways and looked out the window, and the towering city wall not far away, which was more than fifty meters high, was particularly eye-catching, covering half of the sky, making the space under the city wall full of a sense of oppression.

This is no longer the blue planet in my memory......

This is the deepest secret in Ling Li's heart.

Even his mother and sister, who had always relied on each other, didn't know that when the Lin family moved to this walled city, the consciousness in his mind had been dominated by the soul of another blue planet from a distant universe.

Thinking of this, Ling Li couldn't help but smile bitterly and shook his head.

Known as the Red Flame Continent, it is a planet that has only been around for more than 300 years after the cataclysm. Because of this disaster, matter has undergone earth-shaking changes from the microscopic level, destroying the original scientific and technological civilization on the planet.

It was found that gunpowder had lost its effectiveness, guns and artillery had become less effective than cold weapons, nuclear bombs could no longer be detonated, all kinds of machinery and equipment could no longer function normally, and the original physical and chemical principles had all been changed anew. In the space of a few years, the cataclysm knocked humanity off the very top of the planet's food chain and back into the Stone Age.

After this cataclysm, almost all the substances and rules in this world have changed, and most of the science and technology in the past have disappeared directly.

However, those alien and mutated creatures were so powerful that at first humans had to move from the ground to the ground like rats, living in underground shelters to avoid the attacks of those powerful beasts.

It took nearly 70 years for humanity to figure out what had happened on the planet at the time of this cataclysm, and at this time, less than 300 million of the nearly 60 billion humans who originally lived on the Chiyan Continent had survived.

In the confrontation with various mutations or alien creatures, human beings are surprised to find that their genes are also rapidly adapting and evolving with the environment caused by the cataclysm. Then the remnants of the human race invented a variety of exercises and spells to use the energy after the catastrophe to strengthen themselves, and under the new rules of heaven and earth, human beings used these exercises or martial arts and spells to strengthen the body, and gradually resisted the invasion of those alien star beasts and mutated creatures, and began to slowly recover their vitality.

Ancient fighting techniques or spells that were largely extinct in the age of technology have been rediscovered to unwanted effect in the fight against alien or mutated species. As a result, the ancient martial arts flourished again, and various new exercises and techniques emerged one after another, and gradually evolved into various new schools of martial arts.

This is a world where ancient martial arts and modern technology are combined and revived.

It is now the 286th year of the Red Moon Calendar after the Cataclysm, and the surviving humans have multiplied, returned from the underground to live on the surface, and slowly gained a foothold on the Red Flame Continent again.

However, the alien star beasts and mutated creatures on the Red Flame Continent are still very powerful, and the human race is still in a comprehensive disadvantage in the confrontation with them, and can only rely on the strong wall barrier defense to survive the attack of the beasts on the ground. Driven by the dual forces of science and technology and martial arts, mankind has rekindled its hope of conquering this world.

Qingya City No. 5 National High School is the world's standard ordinary six-year comprehensive school, thanks to the blessing of human beings who attached importance to education before the cataclysm, human beings are slowly recovering, and after the rebuilding of the federation, the government began to implement compulsory education in the city. Over time, it has gradually changed from the first three years of universal primary education to four years of primary and secondary education, and then to the current six-year compulsory primary and secondary education.

The content taught at the school is similar to that of the vocational school on Blue Star, focusing on production survival skills such as mining, agriculture and animal husbandry, and factory manufacturing, and the other half day is spent on martial arts. After all, in this world, a strong body is the foundation to fight against those alien star beasts and mutant species.

After completing six years of compulsory education, for most students, more than ninety percent of ordinary people will leave school and officially enter society, starting to become workers or pioneers. In addition, joining the army is also the choice of many people. However, the selection and assessment of the army is very strict, and its difficulty is second only to the college entrance examination.

Although Ling Li felt that he was already very self-disciplined and hard working in school, he had lived in the three years of primary school education defects caused by the pioneer barriers since he was a child, coupled with the conflict and interference of the two consciousnesses after being reborn, so his academic performance has always been average, not excellent, not very bad, just ordinary.

It matched his looks.

Ling Li's father died while performing a mission in the wilderness, so that his wife and children were given preferential treatment and had the qualifications to live and work in the city. In addition to being able to pass the military's assessment, if there are no accidents, Ling Li will find a safe and stable career, and find a way to enter a factory in the city as an ordinary worker.

After all, his mother and sister are still there, and he, as the only man in the family, needs to support the family.

Thinking of the hard life in the future in order to survive, Ling Li's face couldn't help but show a trace of bitterness.

Who said that the traverser would definitely bring his own golden finger? Three years into this world, he basically didn't expect much from this thing.

Without plug-ins, no matter what world you are in, it is difficult to get rid of the identity of a salted fish!

A group of City Guard soldiers in standard armor patrolled past the city walls, causing Ling Li to bite his lip. Becoming a soldier is much better than farming in a workshop or a pioneer area, and if he can pass the military assessment, he hopes to join the army, so that there are many more opportunities in life.

At least after retirement, the official will arrange a stable and decent job, such as a security officer in the city......

But to become a warrior, the minimum standard is to reach the level of a warrior, and now it seems that his hope of passing the military recruitment test is very slim.

There is no way to do this, Ling Li was born a commoner and belongs to the bottom class of the entire society. Now that I can eat every day, I will not go hungry and have no fixed place to live, and I should be very grateful that because of the restoration of the Federation, the dark age of the jungle in this world that has lasted for more than 150 years has ended. Although law and order cannot eliminate class differences, they can guarantee the right to exist of the weak in human society to a large extent.

As the saying goes, the poor are rich in martial arts, and it takes a lot of wealth to practice martial arts and exercises, and as an income, he basically belongs to a member of the lowest class of society who can only maintain food and clothing.

Of course, this is thanks to the federal compulsory education law, which provides him with the opportunity to learn basic exercises and basic martial arts, in addition to a free lunch every day during the school day. Otherwise, with the Lin family's family background, it is impossible to guarantee that he can eat a full meal every day during his school days.

Although he still looks thin now, the amount of nutrients he consumes from his daily food is still enough to maintain his basic health......