The first level demon realm is usually entered by the star after tomorrow; Level 2 demon realm is a congenital master, level 3 demon realm and level 4 demon realm are only entered by Shinto masters.

Of course, this is not a rigid rule. As long as you are not afraid of death, even those who are the stars after tomorrow can enter the level 4 demon realm.

Usually, individuals choose the corresponding level of demon realm and appropriate map according to their own or team strength to enter them for cultivation.

Yang Tianlei saw that the girl had just walked to a secondary demon domain window and was talking to the service staff at the window. A moment later, the service staff searched for the registration information and shook his head at the girl. The girl was disappointed and went to another secondary window. It seemed that she was looking for someone.

Yang Tianlei also chose a secondary window and walked over.

"The first level window is over there. You're going the wrong way." Yang Tianlei was about to speak. The old man at the window frowned slightly and said carelessly.

"That's right. I just want to enter the second level demon realm."

"Level 2 demon territory?" the old man's slightly narrowed eyes suddenly flashed a touch of pure light, glanced at Yang Tianlei and said, "are you sure?"

"Sure, is there a problem?" Yang Tianlei said.

"Young man, it's a good thing to have courage, but you should know what the second level demon realm means. Even in the lowest level area, the day after tomorrow star can't survive, let alone you are alone?"

"It doesn't matter. Just give me a map of the lowest level." Yang Tianlei said softly.

"Well... I hope you can come back alive. Today is really strange. Just now there was a level 9 star who insisted on going in, and now there is a level 8 star, you young people..." the old man sighed softly. As the manager of the entrance of the demon Kingdom, he has seen too many lives and deaths and many newborn calves who are not afraid of tigers, but few can come out alive.

After registering his name, level and faction, Yang Tianlei paid the entry fee for 100 pure Yang pills, used 100 pure Yang pills to buy the lowest map in the second level demon domain, and entered the channel.

The old man looked at Yang Tianlei's back and shook his head with regret.

"Old master!" just then, the girl in the carriage with Yang Tianlei came over anxiously, "is there a 13-year-old boy entering the second level demon realm today?"

"Yes, and there are two." the old man looked back and stared at the girl in front of him.

"Two? Is there one called Yu Xiaoyi?"

"Well, yes, he just went in half an hour ago. Should he be your family?" the old man asked aloud when he saw that there was a trace of similarity between the young man who entered half an hour ago and the girl in front of him.

"Yes, he is my brother. Please give me a map of the area he went to. I must find him quickly." the girl said anxiously.

"Today's young man is too brave... I hope you can find him and go quickly!" the old man quickly went through the formalities for the girl and handed her a map.

After paying the fee, the girl hurried into the channel.

……

Tianxuan continent is actually just a plate of the world. Shinto strongmen who can break the void and travel among the stars call this world "Shiyuan star".

The devil kingdom is located inside the Shiyuan star and below the earth's surface. It is full of strong earth vitality. It is the core of the whole Shiyuan star, which is much stronger than any cave and blessed land. If practitioners enter it to practice, they will undoubtedly get twice the result with half the effort.

However, it is also full of the majestic spirit of death, the smell of darkness, and the endless "earth demons". These are the great enemies of practitioners. If you are careless, you will fall into them.

In particular, the spirit of death and the smell of darkness have a great impact on the spirit of practitioners. People with weak mind are easy to have all kinds of hallucinations. Once their mind is lost, they will become possessed and fall into an irreparable situation.

On the contrary, if you can withstand this test, it will be of great benefit to the cultivator. It is the only choice to harden the spirit and will. As long as you can keep your mind clear in this environment and not be invaded by external evil, it will be of great benefit to the cultivator's mind and spirit. It can greatly improve mental and mental strength.

It can be said that cultivating in the devil kingdom is an excellent place for practitioners, especially congenital experts, to break through barriers. Because the main factor restricting the promotion of congenital experts is mental ability.

"What a strong aura of heaven and earth!"

Yang Tianlei was shocked when the map he bought was transferred to the corresponding magic domain space. Even the depths of the Honghuang mountains are far from being compared with here.

The richness of heaven and earth aura was incredible. A large number of heaven and earth auras poured into the body between each breath. However, in this large number of heaven and earth auras, there is a cold, dark and cold Qi.

The whole space is gray and dark, with gusts of Yin wind and Howling like ghosts and wolves, full of terror. From time to time, dark fire flickered, becoming more and more gloomy and abnormal.

"No wonder the devil kingdom will be called the holy land of cultivation. With such a strong aura of heaven and earth, the cultivation speed must be several times that of the outside world!" Yang Tianlei secretly said in his heart, his eyes emitting pure light, staring at this strange space, he didn't have the slightest fear.

……

"Be careful, everyone. You've just been promoted to congenital territory,