The water flow above the head meets with other water flows at the end of the passage. This river has countless tributaries, and what they see is only one of them.

The river was rushing and deep, and it was impossible to see the hole hidden in the water flow. It might have been passed, but they did not find it.

Nangong Yue stopped, looked up, and said, "They disappeared here, and there is a very likely exit here."

"I'll go and have a look." Yan Rufeng said, and the talismans lined up together and linked into a thin line in the air, wrapping around Yan Rufeng's waist.

"Can spiritual power be used like this?" Nangong Yue exclaimed at Yan Linglong's control of spiritual power. He had seen a large net formed by Yan Linglong with spiritual power. This method of using spiritual power is novel. After all, he can only bless the spiritual power on the blade.

"Do you want to learn? I can teach you, maybe you can also become a spiritual formation master." Yan Linglong said.

"Can the spiritual array master control spiritual talismans like you?" Nangong Yue asked.

"No! Every spiritual formation master takes a different path. Not every spiritual formation master thinks of me. I am following the original path of the spiritual formation master, and it is also the most difficult to walk." Yan Linglong said. She was very happy to recruit some people for her school. If Nangong Yue meets her school, she would be very happy. Although her school is strong, she has a small population because the conditions for recruiting people are too harsh.

"If you have time, try it, what if you become a spiritual formation master?" Nangong Yue said.

Yan Rufeng stayed in the water for a long time and finally gave up. He returned to the ground and landed not far from Nangong Yue. The three of them quickly found Yan Rufeng with the guidance of the thin spiritual power line.

"How is it?" Yan Yurou asked first. She was so hungry that she was almost too hungry.

"No! The passage is too long. I swam for half an hour and there is no sign of ending in this cave. How deep is it?" Yan Rufeng gasped in a deep breath. He almost suffocated and his lungs were almost exploding.

"Then we can only continue to move forward, and the source will definitely be able to find a way out." Nangong Yue suggested.

"I can only do this." Yan Rufeng got up from the ground and continued to move towards the source of the water flow.

Countless tributaries constantly merge into the river water above their heads. It seems that this is the main trunk of the river. The river water is getting wider and wider, and the water flows are getting faster and faster, but there is no dropping a little. The bottom of the river is always floating about one meter above the head.

Until a cliff appeared at the end of the river. The branches and leaves protruding from the valley in the cliff made the entire cave show different colors, and plants actually grow here!

"This... this is not..." Nangong Yue murmured. He walked forward and came to the edge of the cliff. Under the cliff, there was a tree. Nangong Yue had seen this tree, or Nangong Yue had seen a tree similar to it, because it was a world tree! A living world tree!

After seeing that world tree, Nangong Yue specifically checked the world tree, so he would not admit his mistake. This is indeed a world tree. The tree is divided into four branches, symbolizing the most basic rules of the four worlds. After these four branches, all the rules evolve. It is said that the world tree is drawn by the rules of the world. The largest world tree is the incarnation of the rules, and its heart is the center of the earth. However, how could the world tree appear here?
Chapter completed!