This stone chamber is very large, about thirty zhang in length and width, but what is puzzling is that it is so large that there is nothing else in it except a few huge stone pillars.

"Look! there are words on this stone wall!" Just as everyone was looking at this stone room, Lin Yuhan pointed to the stone wall and said.

Everyone approached and took a photo on the stone wall, and there were indeed words on it, and there were paintings!

"This painting ......" Cheng Yu didn't pay attention to those words, but as soon as he saw the painting on the stone wall, he was suddenly shocked, because he seemed to have seen this painting somewhere.

"Senior Brother Yu, do you know this painting?" asked Xinhe.

"Where do I think I've seen this painting?" Cheng Yu said with a frown.

Looking at the painting on the stone wall, there is a big tree rising to the sky, but under the tree are countless people kneeling and worshipping, as if they are worshipping this big tree.

The stone painting is very crude, but the simple strokes bring to life the pious colors of those worshippers, which shows how sacred this tree is in their hearts.

Although he had already guessed that this big tree was the legendary Heavenly Divine Tree, Cheng Yu felt particularly impressed by the picture on this stone wall.

The only thing that Cheng Yu can't remember is where did he see this picture?

"Have you seen it from the five great temples?" said Kokomi.

"No! There are no murals like this in the Five Great Temples, I seem to have seen them somewhere else, and it seems to be much more real than this!" Cheng Yu shook his head and said.

Not only that, Cheng Yu remembered that he seemed to have seen the collapse of the Tongtian Divine Tree later. Cheng Yu closed his eyes and tried his best to grasp that trace of inspiration, but he couldn't catch it.

"It's just a painting, it doesn't matter if you can't remember, they seem to be worshipping this big tree, but this tree painting is too exaggerated, where is there such a tall tree, much higher than the clouds. Xinluo pointed to the big tree and said with a smile.

In order to highlight the height of the tree, a layer of clouds was drawn on the waist of the tree, and after a short distance, another layer of clouds was drawn, but the top of the tree was not seen, which is really strange.

"Looking at the intention of the tree painter, this tree is afraid that it is going to be higher than the sky, not even the top of the tree!" said Kokomi, who also smiled.

"Maybe they think this tree is a god, and only a tree god can be so big and tall!" Xinyun said.

"Senior Brother Yu, is this the tree god that your clan worships?" Xinluo looked at Cheng Yu and asked with a smile.

"I haven't seen my clansmen, how do I know?" Cheng Yu shook his head and said.

Although he knew that this tree was the Heavenly Divine Tree, he didn't plan to tell everyone about it. After all, he didn't know much about it himself, and he wouldn't tell the secret until he had fully figured it out.

The Holy Dragon had once told him that the Tree of the Heavenly Gods could lead to another world, and since that was the case, it was not impossible for his people to worship the Heavenly Tree as a god.

"That's right! Your people lived tens of thousands of years ago, and maybe there was such a tree as tall as the sky at that time. Xinluo nodded and said.

"Look, there seems to be someone on this tree!" At this time, Xin Yao took a closer look, pointed to this big tree and said.

"Huh, that's true, do they really think that this tree can be compared to the sky, or do they think that this tree can lead directly to the fairy world?

What is even more puzzling is that there is more than one person in the tree, and every other distance there is a drawing of a person climbing upward.

"Different ethnic groups have their own beliefs, maybe this magical tree is the belief of Cheng Yu and their clan. Maybe whoever can climb to the top will be able to become the patriarch of this clan, which is not surprising. Many races have their own way of choosing their patriarch, and even all kinds of strange ways, which is very normal!"

Although it may be difficult for them to figure out the meaning of the painting now, her statement is the most convincing, and everyone thinks it makes sense.

However, Cheng Yu knows that Xinluo doesn't seem to be wrong, it is said that this Heavenly God Tree leads to another world, these people may really want to climb to the top of the tree and reach another world, as for whether it is the fairy world, then I don't know.

"Isn't there another painting here? Why is everyone only staring at this one painting? This painting doesn't tell us the whereabouts of the Yang Mirror, let's find out if there is any news about the Yang Mirror!" Xinmei said.

"That's right, let's compare ourselves to this tree, let's look at the other paintings!" Everyone realized that this stone chamber was so big, and there was more than this painting on the stone wall, but everyone was here to discuss non-stop, it was really boring enough.

Everyone walked slowly along the stone wall, looking at the stone paintings on the stone wall, except for the mural of the big tree they saw before, the other paintings were much more objective.

Because these paintings are closer to life, they are all working in the fields, daily life scenes and so on.

"Do you think the place on this painting is the Open Heaven City?" said Kokomi curiously after looking at a number of paintings, which seemed to be in various scenes in the city.

"With this possibility, it seems that they want to record their life in Open Heaven City. As you can see from these paintings, the former Kaitian City was indeed very prosperous. And the people work at sunrise and rest at sunset, although this life is simple, it is happy and beautiful.

Look at the smiles on the faces of these ordinary people, they should live a very happy life. It's a pity, it's a pity, they originally thought that they could live their lives so simply and happily, but they didn't expect that it would end up like this. Xinhe sighed, seeing these originally beautiful pictures, but thinking about the ruins above, his heart suddenly became heavy.

From these murals, you can see what a beautiful place this was originally. But in the past half a month, they have realized what kind of ruins such a beautiful place has become.

At this time, Cheng Yu also closed his eyes tightly, looking at this beautiful picture, his heart was so heavy and heartbroken.

Although he was very confused about his identity and bloodline, he undoubtedly accepted the fact that he was a member of the Holy Clan, and in his eyes, these were his people.

It turned out that their clan had lived such a good life, but now, none of them survived, and they didn't even leave any bloodline, this deep hatred was much deeper than his hatred with Kunlun, and he would never forget all this.