Chapter 10615: The Land of Knowledge and Observation of Heaven and Earth 1

"So that's it.★" Leng Xuan nodded secretly. In this case, he should pay attention and not miss it. He doesn't have more than ten years to waste.

"If you two have no other questions, you can go in now."

Leng Xuan and the Demon Emperor looked at each other, and then walked to the purple boulder.

The Demon Emperor took a step forward and his figure instantly disappeared in the archway, and Leng Xuan followed closely.

When the two passed through the archway, Leng Xuan suddenly felt that his eyes were suddenly clear, and a series of brilliant lights flew over his head.

At this time, they had left the cave and entered an unknown area.

Leng Xuan took a few steps forward, looked around, and was shocked by this mysterious place. This place is like a world built of light, with colorful lights everywhere, gorgeous and dazzling. Especially above the head, there is a sky bridge condensed by nine colors of light.

One end of the sky bridge is connected to the ground, and the other end is connected to the sky, and no one knows where it leads to.

Not far away, a faint golden light passed through the air like a thread, surrounded Leng Xuan, and slowly turned. Seeing this, Leng Xuan stretched out his hand and gently touched it.

Suddenly, the golden light followed his fingertips and quickly merged into his body.

As the golden light entered his body, Leng Xuan immediately felt a faint cool air flowing through his meridians, which was extremely comfortable.

Feeling such a change, Leng Xuan contacted and absorbed several more rays of light. Indistinctly, he found that the power of the law in his dantian had actually grown stronger. Although this change was not very obvious, it was enough to illustrate the benefits of these rays of light.

If all the light here is absorbed, it is estimated that it will allow his cultivation to reach a higher level. However, he only dared to think about it. There are so many lights here that it is estimated that they cannot be absorbed in ten days and ten nights. Before coming in, the guard stone reminded them that they can stay in there for a maximum of two days. They must go out within two days, otherwise they will be deeply trapped and unable to extricate themselves.

"Leng Xuan." Hearing the voice of the Demon Emperor coming from his ear, he turned his head and asked, "What's wrong?"

"Let's go up and take a look." The Demon Emperor pointed to the rainbow bridge above his head, which was condensed from the nine-color light. After he finished speaking, he moved and flew over first. Seeing this, Leng Xuan hurriedly followed him and flew onto the rainbow bridge.

Although this rainbow bridge was condensed from the nine-color light, it was as solid as a substance and extremely hard. Leng Xuan followed behind the Demon Emperor, looked around, and then walked forward along the rainbow bridge. Soon, the two arrived at the end of the rainbow bridge, which was a huge and brilliant ball of light.

Leng Xuan and the Demon Emperor stood in front of the ball of light, looked at each other, and then stretched out their hands together and reached out to the ball of light. When the fingertips of the two touched the ball of light, a strange force suddenly emerged and sucked their fingers tightly. Then, before the two could react, Leng Xuan felt his body suddenly lean forward, as if he was in a vast ocean, wandering wantonly, completely out of control.

I don't know how long it took, Leng Xuan's eyes lit up, standing in a bright light, surrounded by a light like a streak of light.

"Where is this place?" He was secretly surprised, looking around, searching for the whereabouts of the Demon Emperor. However, the Demon Emperor didn't know where he went, and he was nowhere to be seen.