"What does it mean?" Ning Fuchen asked.

"Isn't this obvious? You can return to the original world through this door. If you can go back, it proves that you can't leave. If you can't leave, it means you have chosen the wrong choice." The blue-haired young man said lightly.

"What is behind the black door?" Ning Fuchen understood what he meant, and he also wanted to know the answer.

"It's a world that you can't imagine or understand." The blue-haired young man spoke slowly.

There is no way to imagine or understand it. This represents several meanings. Ning Fuchen can think of it very limitedly, and he cannot understand the meaning of this sentence itself.

"Okay, hurry up and go. Any path is the result of your own choice. If you miss this, it may be to miss that world. In fact, it doesn't matter whether it is right or wrong. It's just that from my perspective, you have temporarily lost the opportunity to realize your final dream." The blue-haired young man no longer explained anything in detail. The words he said made Ning Fuchen very confused.

When he wanted to ask something, he saw a door next to the blue-haired young man, and that door was the black door he had seen before.

The blue-haired young man stepped forward and gently pushed open a gap in the door. When he entered the door, Ning Fuchen passed through the gap and saw a corner of the world.

It was this glance that made Ning Fuchen's gaze unable to be taken back at all. It was absolutely impossible to read it wrong. The world that Ning Fuchen saw would never be wrong. If it really existed, then he understood that he had really missed the biggest opportunity in the ages, and he really missed it.

Ning Fuchen breathed a sigh of relief and finally withdrew his mind. The black door slowly closed, and then the entire door disappeared from the spot, and Ning Fuchen saw nothing appear.

He walked past the white door beside him, and the moment he realized that he had returned to that world, he returned to his body.

Ning Fuchen, who had turned into an ice sculpture in the cold pond, suddenly had a pair of eyes. Tengyun had been looking at him since she changed from Ning Fuchen to an ice sculpture. She was also shocked when she saw that the ice sculpture had a pair of eyes.

While Ning Fuchen opened his eyes, with his eyes as the center, the ice cubes in his body began to turn back to their original body. When he saw this scene, the happiest person was of course Teng Yun. She had thought that Ning Fuchen had died in the process of body refining because there was no breath of any creature.

And now he suddenly came back to life, so it was naturally a great news.

At the beginning, Ning Fuchen's whole body changed from ice to body. After he changed back, Ning Fuchen immediately felt a bone-bone-broken cold. This cold was no longer cold, but pain. Yes, every corner of Ning Fuchen's body was very painful. The scorching pain made him think that he was even burned.

However, facts tell him that he was not burned, but frostbite.

"Hurry, I'll take you out." Tengjun grabbed Ning Fuchen and was about to take him out of the Hantan. He had finally saved his life and could not be lost.

"Don't, wait, the body refining has not been completed, and it's still a little short of the last." Ning Fuchen quickly stopped Tengyun because he had a feeling that there was still a last step for this body refining journey. If he left Hantan now, all his efforts would be wasted.

Tengjun let go of Ning Fuchen's hand. He had now recovered his consciousness. Then he should know what he was doing. She didn't want to interfere with Ning Fuchen's improvement of his strength.

After Ning Fuchen was released by Tengyun, he was completely immersed in the water. He took the initiative to dive towards the bottom of the water. This was the end of Youquan Water. There was only one cold pool here, but it would never be filled, that is, there was a place to drain the water at the bottom.

After Ning Fuchen arrived at the bottom of the cold pond, he saw something that realized this function. It was a blue jade bottle. All the spring water in the cold pond flowed into the jade bottle, so the cold pond was never filled.

Before Ning Fuchen arrived at this jade bottle, he did not want to take this thing away and could not destroy this balance. He just wanted to use this jade bottle to complete his final tempering.

Ning Fuchen turned into an extremely small spot of light and directly followed the water flow into the jade bottle. It was just a bold attempt. Maybe Ning Fuchen would be trapped in the jade bottle.

Of course, it may also be that he can come out, and when he comes out, he has completed his own cultivation.

The blue-haired young man said that Ning Fuchen's body refining method is called Yin-Yang refining. He didn't know what the Yin-Yang refining means, but he knew that he was still in the process of starting this body refining method. Only by completing this tempering can he be considered to be a complete and formal opening of this body refining method.

And he has experienced the tempering of a volcano, which should be the Yang side of the body refining method, and now he needs to open the Yin side.

Ning Fuchen entered the jade bottle, and although he felt an unprecedented cold condensing towards him, these chills kept piercing every corner of his body like embroidery needles.

While he endured this cold, he began to mobilize all his body's strength. As long as he completed this final fusion, he would succeed.

This process was not very comfortable or simple, but Ning Fuchen finally completed it.

He went upstream and left the bottle's entrance. This time he did not stay in the water for a longer time, and directly soared into the sky and left the cold pond.

He had never felt so much cold in his life. When Ning Fuchen came out, he even forgot that he was a monk and just wanted to set up a fire and find a blanket to put on it.

So he naturally didn't notice that when he turned into an ice sculpture, the clothes on his body also turned into debris at the same time. He didn't realize this problem at all, so he naturally didn't realize it and did not realize it to wear clothes.

So now Ning Fuchen ran around the earth without a trace, and all this was seen in Tengyun's eyes. She couldn't help but see it because she was worried about Ning Fuchen's safety, so she was always paying attention to Ning Fuchen's every move. Who would have thought that he hadn't noticed this problem himself.

"Ah!" A loud scream resounded through Yunxiao. However, Ning Fuchen did not realize what was happening here at the first time. He thought that Teng Yun had encountered some danger, but instead rushed directly to the place where Teng Yun was. Although he saw nothing, he did not find anything dangerous.

When Teng Yun saw Ning Fuchen, he was like an ordinary girl who saw a snake and a scorpion. "Don't come over, have you heard it?"

Well? Ning Fuchen expressed his doubts. What happened to this guy? Why did he suddenly become so strange?
Chapter completed!