Han Sen looked at the Nine Lives Blood Cat Pendant, now he could finally be sure of the two things, the pill should be true, and he had indeed already opened that lock.

After that, Han Sen kept Bao'er with him, but he didn't notice any changes in Bao'er at all, it was similar to when he opened the door before, and there was no substantial change in his body.

"It's okay. After making sure that Bao'er was fine, Han Sen breathed a sigh of relief.

In the following time, Han Sen spent most of his time cultivating the Bloodline Life Nerve, and once he opened the Ten Gene Locks, he was ready to start promoting to demigod.

Han Sen wasn't worried that the alien spirit would violate the Third Treaty of Human Spirits after he left, after all, it was only a million-mile territory, and it was just a small place for the alien spirits, and there were also the Great Emperor and super god creatures under Han Sen's command guarding this place, plus the growth of human transcendents such as the Empress and Qin Xuan, it would be difficult to threaten this area unless the alien spirits united again.

In the blink of an eye, more than a year had passed in the alliance calendar, and Han Sen had finally succeeded in opening the tenth genetic lock of the bloodline lifenerve.

Similar to what he expected, although the blood veins and vital nerves of the ten gene locks greatly strengthened his physical strength, they did not perform too well in combat, and they were much worse than the Ice Muscle Jade Bone Technique.

Han Sen didn't care about this, he cultivated the Blood Life Nerve, and he also hoped to be able to pass on his strength to his descendants like the saints of the Blood Life Sect.

After the bloodline nerve successfully opened the ten gene locks, Han Sen was not in a hurry to be promoted to demigod, but still accompanied his mother and Ji Yanran for a long time.

The world of demigods is completely different from the first three shelters, and in the words of Old Man Ji, the world of shelters is the real beginning of demigods.

From the mouths of Old Man Ji and others, Han Sen also knew a lot about the Fourth Shelter, but even if he did, Han Sen didn't dare to have half a bit of contempt for that kind of world.

The Fourth Sanctuary is still a world of alien creatures and alien spirits, but it is completely different from the first three sanctuaries, whether it is alien creatures or alien spirits, their starting point is the same as that of humans, there is nothing in the fourth sanctuary, and they also need to rely on their own strength to conquer the sanctuary.

In the fourth shelter, the shelter itself is an independent existence, and each shelter is pregnant with its own demigod gene core, and only by taking the demigod gene core can you occupy the shelter and become the owner of the shelter.

After being promoted to a demigod, humans can also use their own genes to condense their own demigod gene cores, and the more genes they obtain, the stronger the ability of the demigod gene cores will be.

Of course, there is also a chance to capture other creatures or demigod cores in the fourth shelter.

The demigod gene nucleus condensed by each life has a variety of unique abilities, and Old Man Ji repeatedly warned Han Sen that although Han Sen's physical fitness should be much stronger than that of ordinary demigod creatures after he is promoted, he must not despise any ordinary demigod creature.

Demigods with a genetic nucleus, even the lowest beings, can cause fatal damage to humans.

The power of the genetic nucleus is endless, and there are many abilities that you can't even think of, and if you're not careful, you probably won't even know how to die.

Han Sen listened to Old Man Ji's words, and the rest could only depend on his fate.

The vast majority of humans use the evolution pool to promote demigods, as long as they have a hundred gene points, they can easily be promoted to demigods, and if they teleport into the shelter again, they will enter the fourth shelter.

However, there are still very few people who can really become demigods, first, the environment of the fourth shelter is very bad, the physical fitness is too poor, and the first three layers of shelter are not full of god genes, if you are promoted, you will basically die when you enter the fourth shelter, and there is no hope of survival at all.

Even if the first three shelters are all human beings who have been promoted by the full god genes, they only have the lowest chance of survival in the fourth shelter, and whether they can survive or not depends on luck and ability.

Humans have been in the sanctuary world for nearly two hundred years, and until now, the known human demigods have only reached three digits, which shows how low the chances of human survival in the fourth sanctuary are.

Han Sen didn't plan to enter the Huachi, he wanted to push the Divine Gate to go up the heavenly steps and directly enter the fourth shelter like the descendants of the Xuanmen.

But this also depends on luck, Han Sen only hopes that after he reaches the fourth shelter, he will not encounter particularly powerful and ferocious alien creatures or alien spirits, otherwise whether he can survive or not, even Han Sen himself is not sure.

Accompanied Ji Yanran to many places she had always wanted to go to, and Han Sen was also afraid that he didn't know when he would be able to come back.

If he couldn't find a shelter to get into, he wouldn't have a chance to teleport back.

Four months later, Han Sen returned to the shelter, preparing to push the Divine Gate to the heavenly stairs and be promoted to the fourth shelter.

After saying goodbye to his friends, Han Sen quietly came to the no-man's land of the Infinite Sea alone, he didn't want to alarm anyone.

If the alien spirit is not sure that he is still in the Third Sanctuary, there will always be some awe in his heart, and he will not easily cross the Hengtian Mountain Range, which can be regarded as his last contribution to the human beings in the Third Sanctuary.

Han Sen brought Xiao Yinyin and Bao'er with him, and the beast soul also brought the little angel and the golden retriever, and the strange spirit only left the Empress of the Moment.

It's not that Han Sen doesn't want to bring more, it's that the Divine Fire Baptism is omnipresent, even within his soul sea, he will be baptized by the Divine Fire, and if he can't hold on, he will be wiped out directly.

If it weren't for Han Sen's fear that the Empress Empress was too insidious, he was afraid that something would happen if he left her in the third shelter, and he would have left her behind, after all, the Divine Gate Heavenly Rank was too dangerous, and he still walked with him.

The stronger the person who walks the Heavenly Steps, the stronger the Divine Fire will be, and following Han Sen to the Heavenly Steps, the baptism of the Divine Fire that the Empress and they have endured is far more difficult than walking on their own.

Originally, Han Sen also wanted to leave Bao'er and Xiao Yinyin behind, but they refused to stay, insisting on following Han Sen, Han Sen thought that the Xuanmen heirs had the ability to shelter that skeleton to walk the heavenly steps together, and he was no worse than the Xuanmen heirs, thinking that if he just sheltered Xiao Yinyin and Bao'er, there should not be much of a problem.

As for the little angel and the golden retriever, they are all beast souls that Han Sen has always brought with him, and after feeding them so many treasures, they have also opened the ten genetic locks, and they also have special abilities that can be evolved, so Han Sen is reluctant to keep them, so they are all brought together.

The other alien spirits, alien creatures, and beast souls, Han Sen handed them over to his mother and Ji Yanran, so that they had the capital to protect themselves in the third shelter.

Han Sen wasn't very worried about their safety, with the Evil Emperor and others taking care of them, coupled with the ability of the underground shelter to move and the life gene essence that Han Sen left them, there should be no one in the third shelter who could bully them.