As the animation ended, numbers appeared on it: According to the available data, Yizhu Peak was a huge giant tree more than 1.3 billion years ago, with a diameter of between 130 meters and 150 meters, perhaps even larger! Height, 1,000 meters, will only be high, not small! Root system, now the detection shows that it has penetrated 1,500 meters underground, and it has continued to detect unconditionally!

In other words, there is no more equipment available to detect it!

Legend has it that the former Soviet Union once drilled a deep hole to reach 10,000 meters, and an incredible phenomenon occurred. I don't know where the roots of this giant tree have gone underground. If, like some shrubs, the root system is developed, dozens of times more than exposed to the surface, it would be amazing!

However, this kind of giant tree, which can only appear in the mythical world or movies, even if it is a fossil, appeared alive in front of Yun Yang, which has already stunned him!

It took a while for Yun Yang and Han Beibei to recover from the shock, and they came out of the tent, looking at a pillar peak standing in the desolate stone forest not far in front of them, and there was an inexplicable sadness and sourness in their hearts!

The setting sun stained the sky red, and the light of the red flame-like clouds shone on a pillar of peaks, making it covered with a layer of golden red, gorgeous and mysterious!

But in this splendor, there is an endless desolation and traces of time that permeate from the towering stone pillars, filling the hearts of the two!

"Such a magnificent giant tree has been destroyed by the long river of time, we are more like ants to humans than giant trees, what is the difference?", at this moment, an endless fear and sorrow emerged in Yun Yang's heart!

A human life is short and busy! More than a billion years, such a long corridor of time, it seems as if it was just yesterday! The merciless years flow through everything, robbing away the vitality of all living things, and even if they are shattered into decay, there will still be nothing left of it!

"Why are you two in a daze?", Han Ming came out after eating and cleaning up the mess, and saw Yun Yang and Han Beibei standing still, and said suspiciously.

"Huh?", Yun Yang was awakened, his heart was shocked, he seemed to have walked into a blind spot just now, and he almost fell into a deep depression and couldn't extricate himself.

Han Beibei was the same, she even felt a sense of powerlessness in her heart, and she almost hit her head against the stone pillar. Fortunately, Han Ming's shout brought back the minds of the two in time.

"Let's go, I'll take you to see an interesting place. Han Ming beckoned to the two and motioned to follow.

Yun Yang and Han Beibei glanced at each other and breathed a sigh of relief at the same time. Han Beibei took Yun Yang's hand, and her eyes were full of tenderness. And Yun Yang also tightened her jade hand with her backhand, and a smile appeared on her face.

"It's good to have you!", this is the feeling in the hearts of the two.

Following Han Ming, he came to a place covered by colored cloth at the foot of a pillar of peak, where there were also soldiers on duty nearby.

After seeing Han Ming, he saluted and let him go. Lifting the colored cloth, Han Ming took Yun Yang and Han Beibei into the underground passage and came to a stone door.

Yun Yang's eyes widened at the first sight of the stone door, and he blurted out, "Huh?"

Han Beibei also recognized it, this was the mark that Yun Yang had shown himself. That time, the two of them also fell a trap from the floor where the sign was located!

Han Ming turned his head and saw Yun Yang staring at the stone carving on the stone gate, his mouth let out a light sigh, and he immediately asked, "Do you know this stone carving?"

Yun Yang glanced at Han Ming, thinking in his heart whether to say it. In the end, in order to avoid missing important information, I still told him, but Yun Yang said a little panic. Because Yun Yang was sure that in that place, the mechanism had been destroyed, and nothing should happen to them.

"About a few years ago, two friends and I came here to scout the situation of the wild boar herd, and we encountered a few wild boars in the stone forest. That time, in order to lure away the wild boar, I got lost in the stone forest alone. It must have been around here that I found a boulder next to a pillar and hid behind it. I didn't expect there to be a hole blocked by a pile of rubble next to that block. When I entered, I found this pattern on the floor of a branch cavern. Unfortunately, due to the lack of light at that time, I was scared and quickly withdrew. Yun Yang told Han Ming half-truthfully.

Han Beibei muttered in his heart: Brother Yun Yang didn't blink his eyes when he talked about panic.

Han Ming was a little excited when he heard this, there was still such a moment around here? That was definitely a big discovery, maybe he could find out when this kind of moment appeared, from whose hand, and what kind of tools carved it.

"Really, great! Sure enough, it's right to take you to see it! You keep watching, I'll go back and talk to the teacher. Han Ming hurried to leave.

Yun Yang's heart moved when he heard this, and he spoke again, "You contact Professor Sun, maybe you will have a harvest." ”

"Got it!", Han Ming waved his hand, and the figure quickly disappeared.

There are already lights here, so it's not dim. The stone carvings on the stone gate are clearly visible, and the stone carvings that have no beginning and no end, like a snake, and like vines, are mysterious and weird!

"Yun Yang, do you think this pattern looks like a criss-crossing vine with no beginning and no end?", Han Beibei stood at a distance and observed, how did he look at it and think it was a weird vine!

Yun Yang nodded: "I feel this way too." ”

Han Beibei seemed to think of something, and looked at Yun Yang in surprise, "So you asked Han Ming to ask Professor Sun, what did Professor Sun have there?"

Yun Yang had a smile on his face, and said to Han Beibei: "I'm not sure, but I always feel that this stone carving mark is too weird, maybe it has something to do with what Professor Sun told me." ”

"What's that?", Han Beibei wondered.

"You should remember why Professor Sun is here, right?", Yun Yang said.

Han Beibei nodded, "I know! ”

"Then why is it not like studying the Golden Horn Four?", Yun Yang asked again.

"One is for the new species, and the second is for the sake of verifying the creatures and deeds recorded in the ancient books excavated from an ancient tomb! I thought of it, Professor Sun said, he is to verify the mysterious elk leader Golden Horn Four Statues recorded by that person, and then verify the mysterious ancient clan that disappeared in the long river of history, the ancient vine tribe!", Han Beibei said to Yun Yang in surprise.

Yun Yang snapped his fingers and said to Han Beibei with a smile: "Completely correct!"

Hearing Yun Yang's words, Han Beibei turned his head to look at the mysterious and strange carving on the stone gate, with a look of sudden realization on his face: "Do you suspect that this is the totem symbol left by the Guteng Clan?"

Yun Yang nodded, "It's very likely that this is the totem left by the Guteng Clan." It's just strange, Professor Sun said that the Guteng clan was a race that existed before the Warring States Period, and it is likely to be traced back to the era of the Three Emperors and Five Emperors.