Since the day of departure, Li Sibai has been flying in the sky for five days, although the days flying in the sky are very boring, but Li Sibai can still easily cope with all this.

In the past five days, he has been cultivating the second layer of the Yuan Duel, so as to consolidate his cultivation, and also refine the few messy breaths in his body, although he has been cultivating almost all the time in the past five days, but the messy aura he has refined is very few, not as much as refining in a quarter of an hour after drinking red saliva wine from Uncle Da at that time, which makes Li Sibai somewhat depressed, and sometimes even wonders if his cultivation method is wrong.

However, Li Sibai soon adjusted his mentality, Lingyun Zhenren had specifically instructed him about this matter before he left, if he couldn't pass this level, he wouldn't have to cultivate anymore. Thinking about the speed at which he cultivated and consolidated after quoting the red saliva wine before, Li Sibai's heart was much more balanced.

Although Li Sibai's mentality has adjusted at the moment, but in this way, the feeling of tiredness has hit him all of a sudden, although his cultivation has reached his level, even if he can last for a few days without eating or sleeping, but people will always be tired, these days of busyness and these days of cultivation day and night, only then did he have the feeling of tiredness at the moment, Li Sibai wanted to go out and adjust his state, and suddenly felt that there seemed to be some movement in his arms, Li Sibai's heart moved, didn't Cai Yao wake up? Hurriedly reached out and took Cai Yao out of his arms, but found that Cai Yao was still with her eyes closed, and she didn't have the slightest intention of waking up.

Li Sibai frowned, the reason why he kept putting Cai Yao on his chest instead of in the bamboo forest space was because Cai Yao was still asleep now, and he was a little uneasy, and he hoped to see Cai Yao wake up as soon as possible. But he had obviously felt movement in his chest just now, but Caiyao still showed no signs of waking up, which made Li Sibai a little inexplicable. Shaking his head, he put him back on his chest, Li Sibai wondered if it was the illusion caused by his cultivation being too tired.

Before leaving, he made a special trip to the Dark Forest and went to the old tree spirit to pick up Cai Yao. When the old tree spirit heard that he was going to southern Xinjiang, he was reluctant to let Cai Yao follow him at first, but later at Li Sibai's insistence, and always promised that he would take care of Cai Yao's safety, the old tree spirit thought that if Cai Yao really woke up and found that Li Sibai was gone, his life was probably not easy, so he reluctantly handed Cai Yao over to Li Sibai.

Before leaving, the old tree spirit was still not at ease, and he didn't know where to attract two red flame centipedes and handed them to Li Sibai. The two centipedes are not long, but they are all black, but they have a red glow.

What's even more peculiar is that these two centipedes have a pair of wings on top of the flesh, corresponding to each pair of legs, so they can fly effortlessly.

According to the old tree spirit, it should have been more than ten years ago, when a mountain range in the dark forest, due to geological changes, spewed out a lot of magma, and after that, there was no vegetation in that area, but a lot of strange insects were born, and these two centipedes also came from there.

Later, those strange insects gradually disappeared for some reason, and the two centipedes were still there, and they were accidentally discovered by the old tree spirit. He noticed that the two centipedes were different in that they had so many fleshy wings and could fly, so he brought them back.

These two centipedes usually eat the leaves dropped by the old tree spirit for food, and as they grow older, their cultivation strength has also improved by leaps and bounds, and they soon have the level of a ground-level demon beast, but no matter what method the old tree spirit uses, they can't help them break through the bottleneck and break through to the heaven-level demon beast. By chance, the old tree spirit didn't know where to get an unconventional secret technique, and it actually made these two centipedes break through to the level of the Heavenly Pole Demon Beast, but unfortunately they didn't open their spiritual wisdom with the increase of cultivation, although they usually have a very intimate attitude with the old tree spirit, but after all, there is a difference.

Later, the old tree spirit also tried a variety of methods, but found that they couldn't help them open their minds, and then they remembered that it might be related to the secret technique they used before, and they couldn't help but regret it.

To say that these two Red Flame Centipedes, when they fight, they can spew out a nameless karmic fire from their mouths, which are very powerful, and they can be regarded as a pair of good assistants, and the name of the Red Flame Centipede is also given to them by Li Sibai after seeing their performance, because they seem to be a pair of mutated insects, and it is difficult to find insects similar to them in this world.

The old tree spirit instructed the two red flame centipedes, and told Li Sibai a way to control the two centipedes, Li Sibai gave them a ban according to the old tree spirit's method, so as to control their behavior, and then put the two centipedes into the bamboo forest space, so that they would not destroy them, and did not care about them.

Li Sibai set Cai Yao up and walked out of his room.

After going out, I chatted with the old man who was driving the flying beast, and I learned that they had almost arrived at the destination of this flight, Chuanhe City.

From the Kunlun Mountain Range, where the Xuantian Sword Sect is located, there are not many paths to the outside, and if you go south, this Chuanhe City is the farthest place that the flying beast can reach.

Li Sibai specially discussed the past route with Lingyun Zhenren before going out, because the southern Xinjiang region is very far away from the Kunlun Mountains, under the most ideal situation, it will take more than a year to pass without interruption. However, since there is no direct flight route, it is necessary to transfer to flying beasts in many important cities in the middle, and there is still some waiting time in between, and it is not possible to have suitable flying beasts once you arrive at the place.

And this Chuanhe City is an important city if you go south from the Kunlun Mountains. Li Sibai planned to transfer to another flying beast here, of course, if he had time in between, he didn't mind walking around the city to see if there was anything he needed, and also to add some insight to himself.

Sure enough, it wasn't long before a huge city appeared in front of them, as the old man had said. Li Sibai had never been out of such a far door, and when he saw Chuanhe City for the first time, he was also surprised.

This city is built by the mountains and rivers, a large river crosses in the middle, divides the whole city into two halves, and it is surrounded by mountains on three sides, is in the middle of the basin, can be said to be extremely majestic. It is precisely because of this that he is known as Chuanhe Castle.