When everything in the main city was completely calmed down, it was two days after Tang Tian came back, and the issue of human infertility had completely calmed down. Although countless people were still discussing it, it did not cause any major riots.

During these two days, the departments of the main city operated at high speed, and soon "invite" experts from all walks of life through various channels, and spared no expense to exchange a large amount of scientific research equipment from the arena for these experts to conduct research.

Soon after, the main city announced a news that humans were not unable to give birth, but the probability was reduced to a terrible level for some reason, almost none of them, but they could nurture life, giving people some hope.

It was followed closely by the news that after hundreds of "experts" day and night, the most primitive human embryos have been cultivated through artificial insemination. A new life can be born after the time comes. However, the probability is still very small and further research is still underway...

After the news was announced, everyone cheered and was happy that human civilization could be passed on, and people no longer worry about no future.

When the news in the main city was passed on, the world was boiling, and the gloom in everyone's heart was swept away, and a beautiful vision for the future was newly bloomed, at least on the surface.

Unlike the news received by others, Tang Tian also obtained a data from hundreds of experts. Humans' own sperm and eggs are normal, and there is no collective necrosis. And it has achieved success through artificial insemination. This was originally a happy thing.

However, the final result is that success is success. However, the successful fertilized egg died for no reason after one minute of success. Without any signs, it died in the cultivation trough, and the reason could not be found!

The experts were uproared and couldn't believe it. They didn't understand why all this was. There was no error in every detail, but why the final embryo could not survive? Some people questioned it. They said that unknown changes have occurred in the world, which made the baby embryo unable to survive. However, some people refuted that because normal sperm and eggs are alive, why did they die if they have been combined? So they experimented again and artificial insemination was performed inside the human body, but the result was that they died for no reason after the combination was complete. They could not survive!

After the report, Tang Tian shook his head and smiled bitterly at the sky, which further confirmed his guess and was one step closer to his thoughts.

"If it was really what I imagined, it would probably take a long time before a new life would be born. How long is it..." Tang Tian said helplessly to himself.

Yes, the news obtained by the outside world is just fake news released by stabilizing people's hearts, and it still cannot solve the fact that humans cannot give birth to new lives.

In the end, Tang Tian had to order experts to continue research and provide new data from time to time to paralyze the outside world. How long can it take, and when it really can't be delayed, Tang Tian would consider telling out the guess in his heart!

Early on the morning of the third day, Tang Tian, ​​Zhao Yueer, Zhao Daniu, and Lin Tian stood beside the teleportation array in the military camp. Looking at them, Tang Tian said, "This time I go to the sword casting city, I must completely eliminate Liufeng. His existence is always an unstable factor, and this person is extremely dangerous. He has controlled the entire sword casting city, and it is very likely that he has controlled several leaders in the sword casting city. This is extremely dangerous, you must be careful."

"Hehe, don't worry, the city lord, no matter who he is, I, Daniu, will beat him up with a stick," Zhao Daniu scratched his head and smiled silly, regaining his harsh personality again. How could he be as smart as he could at the meeting?

"The reborn person should not exist in this world. This completely destroys the rules of this world. Moreover, this person's mind is not right and he will have no regrets when he kills it," Lin Tian said.

"Well, then, let's go. After arriving at the Sword Forging City, don't act rashly. Find his place to stay and get rid of him in one fell swoop." After Tang Tian finished speaking, he stepped into the teleportation array first, and the other people walked in without hesitation.

Tang Tian and the others just went to kill people, not to attack the city, there was no need to lead the army, they just needed to kill Liufeng and naturally all problems could be solved. The reason they brought them with them was mainly to prevent the few people controlled by Liufeng.

Tang Tian and the other four were each ones who could be called an existence standing at the top of the pyramid. No one's strength was inferior to that of Lie Yangtian. When they went to kill Liu Feng, the lineup was luxurious.

In fact, Tang Tian had not thought about finding Lie Yangtian to go with him, but he seemed to be tracing the unknown existence in the dark forest that had penetrated into the snow-covered jungle and could not come for the time being. Moreover, Tang Tian also contacted Ruoxi of the City of Hope, but she could not leave. In her own words, he wanted to suppress the City of Hope and prevent the powerful mutant beasts from escaping after nuclear bomb radiation.

As a reborn person, Liufeng has strange methods and many strange methods. Tang Tian was not so careful. Who knows what methods the other party has?

Outside the sword-making city, in a secret valley in the distance, a dazzling light suddenly appeared under the ice and snow. Then a mirror like a wave appeared. Tang Tian stepped out, followed by Zhao Daniu and others.

"After entering the city, we will contact Xiao Chen and the others first. Only they may know where Liufeng is. Before this, we should try not to cause any trouble, remember." After instructing them again, Tang Tian and a few people set out towards Zhujiancheng.

It can be said that in order to kill Liufeng, Tang Tian has done his homework. If he cannot kill him like this, there is really nothing he can do.

When Tang Tian and his friends rushed to Zhujian City, they suddenly stopped halfway and looked down on the ice and snow ground below. At this time, a fight was taking place.

Ang..., a shocking dragon roar sounded, and a hundred meters long light and shadow dragon roared. Danced wildly, and wherever it passed, a group of people wearing swordsman gowns were immediately killed.

"You go quickly, I'll stop them." Someone shouted. Tang Tian remembered this voice, but it was Sun Sheng who led him to pass by. Unexpectedly, they were being chased by someone at this time.

"Eighteen Dragon Subduing Palms? Interesting, has one of the masters in this martial arts alliance mastered a set of two-level skills?" Tang Tian said to himself, after all, the other party had helped him, so he wanted to go and help.

But at this moment, the people from the Sword Forging City immediately set up a set of sword formations, confirming that the Beidou Sword Formation that Tang Tian had seen before, a sharp and unforgettable sword light penetrated the world. It was as bright as a shining crystal, and it flashed in a flash. A long ditch was cut from the ground, and Sun Sheng's punching action was also frozen.

"Master of the Hall..." The people he brought were mourning, Sun Sheng was already alive, and at this stall, several sword lights passed by the sword casting city again, and the snow was sprayed with blood, and the people Sun Sheng brought were almost dead and injured.

Everything happened so quickly that Tang Tian didn't even have time to save people. After a fragrant plum blossom harvested the people from Zhujiancheng, Tang Tian and the others arrived on the battlefield. However, even if he killed the people from Zhujiancheng, he could not save Sun Sheng and the others.

"There are still living here." The careful Zhao Yueer found that among the more than ten people in Sun Sheng and his group, there were still people who were not dead, but they were the youngest young boys.

After some treatment, Xiao Duozi saved his life, but when he saw all the dead, he cried bitterly, "Thank you for your life-saving kindness, Xiao Duozi remembers it in my heart. I must go back and report this matter to the leader. Your great kindness, Xiao Duozi will repay you later."

After some persuasion failed, Xiaoduozi took away the ashes of Sun Sheng and others.

"Oh, there are too many variables at this time, and no one knows when he will die at whom. Sun Sheng is a good person, but it's a pity..." Tang Tian shook his head and sighed, leaving here.

He didn't know why the people in the Sword Forging City wanted to kill them, and this was not something he could do. However, when Xiao Duozi went there, the Warriors Alliance and the Sword Forging City were about to cause trouble again.

The Sword Forging City is no different from a few days ago, as if the earth-shaking news had no effect on the place. What should it be or what, people are still traveling around the road to the arena.

However, Lin Tian and Zhao Daniu, who saw the giant sword for the first time today, were all amazed as Tang Tian saw it. This giant sword was not something that humans could use at all.

"Zhonghua Tower? The boss is Hua Yingxiong and Wuming? It's really weird. I want to see these two people." When Tang Tian brought Lin Tian and the others to Zhonghua Tower, Lin Tian showed great interest and said.

Tang Tian and the others naturally quickly alarmed Hua Yingxiong and Wuming. After coming to the private room again, Hua Yingxiong and Wuming seemed a little silent. Obviously, they all knew the earth-shaking changes two days ago and had not yet recovered.

"City Lord, is everything true? Humans still have a future, and you can cultivate new lives," Hua Yingxiong asked with a look of hope.

Tang Tian smiled bitterly and said, "Do you think it's possible? This is just to calm people's emotions."

"Is there really nothing I can do?" Wuming said bitterly.

After sighing, Tang Tian shook his head and said, "It's not without any hope. Actually, I already have a guess in my heart, but that's too unspeakable. I can't tell you now, but I think I'm still away from the truth."

"City Lord, what exactly caused humans to be unable to nurture life?" Lin Tian also asked.

"It's not the time to say it out. When the time is right, you will understand it yourself. Although this is not a problem that cannot be solved, it is too unrealistic at the moment." Tang Tian never expressed his guess.
Chapter completed!