Gu Feng can survive in the cave for a long time, but Nie Chen can't. After hiding in the cave for a while, he was forced to walk out of the cave.

There is no way, she is the master of the Purple Cloud Cave Heaven, and she is the medium through which the Cave Heaven is connected to the outside world. If she stays in the cave for a long time, she will suffocate herself to death.

Fortunately, several months had passed, and Nie Chen guessed that the divine envoy had already left, so he didn't have to worry too much about his safety.

Walking out of the cave, Nie Chen walked casually and entered a mansion city. Gu Fengxiu was completely lost, and it was not suitable to go out for the time being, and Nie Chen was a little bored alone, so he simply called the baby and Shi Yuan out.

The two babies were trapped in the cave for a long time, and they were very excited to come out at this time, pulling Nie Chen to shake around, which made Nie Chen feel a lot better.

After a few turns on the street, Nie Chencai bought some things and was about to return to the cave. But at this time, Nie Chen realized that he couldn't enter the cave.

Between her and the cave, an invisible barrier appeared, blocking her from entering. It was the baby and Shi Yuan, who went in and out without any obstacles, without any abnormality.

"What's going on?" Nie Chen was stunned, so he could only ask Gu Feng.

Gu Feng groaned a little, and there was a smile on the corner of his mouth: "If I guessed correctly, it's because you haven't been out of the cave for a long time before, causing the backlash of the lack of power to the sky." ”

"Then what should I do, I can't get in now?" Nie Chen said anxiously.

"It shouldn't matter much, just stay outside for a while and you'll be back to normal. ”

"Oh well. Nie Chen had no choice but to stay outside temporarily. As for the baby and Shi Yuan, they naturally also occupied Nie Chen's light and played outside for a few more days.

During this period, Nie Chen tried to enter several times, and it was not until three days later that Nie Chen successfully returned to the cave for the first time.

"It's not a good sign, if you can't get in at the critical moment, it's dead. Nie Chen frowned slightly, with a slight worry on his face.

Gu Feng nodded: "This is indeed a trouble. What can be done now is to get out of the cave often, so as not to have the previous backlash. ”

"That's all there is to it. By the way, if you still need something, I can help you find it. ”

"I don't lack spirit stones here, and there are some other treasures, but what I lack the most now is the power of fire. My essence is the origin of fire, and if I can get the help of the power of fire, I may be able to increase the speed of recovery. ”

Unlike the previous injuries, this time Gu Feng injured the origin and divine soul. Nie Chen has a soul crystal in his hand, and the injury of the divine soul has long been healed, so there is no need to worry too much.

But Gu Feng hurt the origin, and his own cultivation was lost. This made it extremely difficult for his cultivation to recover. Half a year has passed since the last time the divine envoy left, but Gu Feng has only recovered to the realm of qi training.

At this rate, if Gu Feng wants to restore his former cultivation, I'm afraid it will take a hundred years and a thousand years. Such a long time is not something that the two of them can bear.

Nie Chen didn't have the power of fire, she could only go out of the cave to find it. Outside time, it does contain the power of fire, but there are not many of them and they are in a state of travel. This made Nie Chen's collection very slow, and it took several days to get a little.

This point was absorbed by Gu Feng, and it did recover somewhat. But it was only a little faster than usual, and it was still a little too little for Gu Feng.

"It seems that we need to find some treasures that contain the power of fire in order to get more of them. Nie Chen thought in his heart.

There were not many treasures containing the power of fire, and it was impossible for Nie Chen to search for them alone. After thinking about it, Nie Chen found the local sect and directly opened his mouth to borrow the treasure.

The strength of the sects in this world is very average. Within the ordinary sects, the cultivation is the highest but the immortals. In such a realm, it is naturally impossible to stop Nie Chen from borrowing treasures, but the strength of the sect is insufficient, and there are really few treasures that can be taken out.

Nie Chen collected it for half a month, but he only got a dozen of these treasures, which were far from what he expected in his heart. It is to stir up the sects of this world into a mess.

The sect was in danger, lest this person appear in front of him, and began to look for various ways to deal with it. Some sects blocked the mountain gate and no longer allowed their disciples to go out, lest they get into trouble.

It's a pity that this method is not good, after Nie Chen appeared, he broke in directly, and they couldn't stop Nie Chen's footsteps at all.

Some simply walked out and looked for a safe place to take refuge temporarily. This added a lot of trouble to Nie Chen, and after Nie Chen couldn't find it nearby, he would take the initiative to give up.

She had limited time and didn't want to be here for more delays.

Some sects have even gone to the extreme, and after they settled the treasures, they dismissed all their disciples. Let them each go out and travel until this turmoil has passed, and they will meet on their return to the sect.

In this way, only the empty room left in their sect was left, and even before Nie Chen found the mountain gate, it would be useless. After all, she's just one person, so she can't search one by one, right?

"It seems that in this world, it is difficult to gain anything. Nie Chen sighed, feeling depressed for a while.

After thinking for a while, Nie Chen returned to the cave and found Gu Feng who was cultivating: "Gu Feng, I want to go back to Yin Si." ”

"You want to go back to Yinsi?" Gu Feng was stunned, slightly puzzled in his heart.

Nie Chen nodded: "You need the power of fire, but the most in this world is the power of wood." And those sects have also become frightened birds, and it is not easy to obtain the treasures in their hands.

So I thought, borrowing the passage of the Yin Division, and entering the world after the Gate of Fire. If I'm not mistaken, it's a world with the power of fire. Where you are, you will be able to quickly recover your cultivation. ”

Gu Feng nodded: "This is a way, but now I return to the Yin Division, I'm afraid it will be a little dangerous." ”

"Dangerous?"

"There are thousands of worlds, but there is only one Yin Division, which is destined to be special for Yin Division. The existence of Yin Si is related to the stability of thousands of worlds.

It is for this reason that Yin Si will be paid attention to, and the damage of the Yin Si Spirit can trigger heavenly punishment.

Now that the spirit of the Yin Division is damaged, the Yin Division is affected, and it will definitely be taken care of by others. At this time, when you enter the Yin Division, I am afraid that someone will find your traces and provoke danger to come. ”

"Do you mean that the divine envoy will leave a means in the Yin Division?" Nie Chen was shocked.

In that case, it is really possible to be found out if you enter the Yin Division. With the means of that divine envoy, once he chases and kills, there is no possibility of him escaping at all.

"This may not be for nothing. Gu Feng nodded.

Nie Chen thought for a moment and shook his head lightly: "This won't be! He made a bet with me before, as long as I can escape, he will not pursue it again." During this time, I was outside the cave. If he had tried to arrest me, he would have done it a long time ago. ”

"Usually, it may not be, but it may not be possible to enter the Yin Division. ”