After this ice crystal butterfly fell, it flapped its wings, and with a white cold air, it flew into a cave full of ice crystals, and Ye Wudao also followed into this place.

As soon as he entered the inside, Ye Wudao immediately shivered, the temperature in this place was the same as the freezer, Ye Wudao immediately raised his true qi to keep out the cold, only to see the ice crystal butterfly flapping its wings and flying inside, and Ye Wudao also followed it closely.

After flying for about ten minutes, this ice crystal butterfly suddenly disappeared, and even Ye Wudao didn't know how it disappeared, and he couldn't find it.

Ye Wudao could only give up looking for this ice crystal butterfly and began to look at this place, this ice crystal cave is very large, and the geographical environment inside is complicated, but he didn't see any traces of civilization, I don't know if it was naturally formed? Or is it because it has been too long, and the traces of civilization have disappeared.

Ye Wudao continued to use his true qi to call out Lan Xin's name several times, but he still couldn't get a response from her, and he didn't know if she was here.

But Ye Wudao believed that the ice crystal butterfly brought him here, it was definitely not a purpose, there must be a reason, but what the reason, he didn't know yet.

But no matter what, finding Lan Xin was still the most important thing for Ye Wudao at the moment, so he began to look everywhere in this place.

Not long after, Ye Wudao came to a narrower cave, but when Ye Wudao entered, he saw a huge dinosaur appear in front of him, and he was immediately startled, and immediately put on a posture of defensive counterattack.

But soon Ye Wudao laughed, because it was not a living dinosaur, but a dinosaur frozen in ice crystals.

Ye Wudao didn't know much about dinosaurs, but he had only seen explanations in some books, or seen dinosaur fossils in some museums.

The dinosaur frozen in the ice crystals looked very ugly, with clear hair and skin on its body, a pair of eyes that I don't know if it was evil or vicious, a large body, and two huge wings.

Ye Wudao's understanding of dinosaurs is limited, and most of the dinosaur fossils he saw in the museum before were the well-known big dinosaurs like Tyrannosaurus rex.

The size of the dinosaur in front of him is far less than that of the Tyrannosaurus rex, it is estimated that it is not even one-third of the size of the Tyrannosaurus rex, but it is a bit like a pterosaur, or other flying dinosaurs.

It is estimated that this dinosaur, like the spider outside, was frozen in an instant, and it seems that the year that Lan Xin speculated should be accurate, and this place is not far from it, even if it is not prehistoric.

After Ye Wudao passed past the corpse of this frozen dinosaur, he found that there were more corpses of the frozen dinosaur inside, and there were also intact trees and vegetation frozen inside, like a prehistoric ancient deep forest that had been kept intact.

This is not a fossil, this is a well-preserved dinosaur, and prehistoric flora and fauna, which is enough for them to understand the truth of prehistory, after all, everyone is just guessing about prehistory, not the real truth.

However, Ye Wudao was not interested in these, he just wanted to know where the Lan Xin people were? This frozen forest was getting bigger and bigger, making Ye Wudao think that he had come to a prehistoric world, if they weren't frozen, this would be a prehistoric ancient forest at all.

Ye Wudao shuttled through this frozen forest, looking for Lan Xin's whereabouts everywhere, but when he passed by a place, he suddenly saw Ye Wudao's eyes glowing looking at a plant that was frozen in the ice, the shape of this plant was like a centipede, the leaves were red, and there were serrations, and the plant also had three ovals, like kiwifruit-like fruits.

This is called the Dragon Tiger Soul Imperial Grass, which is the treasure of heaven and earth, even in the spiritual world, it has long disappeared, not a precious word at all, but a priceless treasure.

Ye Wudao immediately took out the cold iron sword and dug it up, and not long after, this fully mature dragon and tiger spirit imperial grass was dug out by Ye Wudao, and then the treasure was put away.

Just as Ye Wudao was about to leave, he saw that his eyes showed a look like a hungry wolf, and he saw that this place was full of plants that had disappeared, and many of these plants were treasures of the same level as the dragon and tiger spirit, which made Ye Wudao's heart, liver, spleen, lungs and kidneys twitch.

After Ye Wudao immediately started digging a few trees, he suddenly remembered that he was here to find Lan Xin, not to dig for treasure, so he stopped this crazy behavior.

But where is Lan Xin, Ye Wudao didn't have any clue, after arriving here, he had completely lost the trace of Lan Xin, he couldn't even sense her taste, and he didn't find any clues left by Lan Xin.

Ye Wudao calmed himself down, many times he was concerned and chaotic, he had to keep his thinking in a clear and calm state before it was possible to get Lan Xin back.

However, Ye Wudao remained optimistic about Lan Xin's safety, because he tracked him all the way and did not find any enemies or creatures, except for the strange ice crystal butterfly and the dinosaur inside the ice cube.

I don't know why? Ye Wudao suddenly thought of the 'butterfly effect', and wondered strangely in his heart, a butterfly in Siberia flapped its wings, would it cause the extinction of prehistoric dinosaurs?

Just when Ye Wudao was thinking about it, suddenly he saw the ice crystal butterfly again, at first, Ye Wudao thought that he was dazzled, but when he looked over again, he found that it was indeed the ice crystal butterfly that he had found before.

This ice crystal butterfly suddenly appeared and disappeared suddenly, it looked extremely weird, and it also had a very obvious hallucinogenic effect, since this ice crystal butterfly appeared, Ye Wudao felt that this place was becoming more and more weird.

However, it was very likely that this ice crystal butterfly had also taken Lan Xin away, so Ye Wudao chased after it without hesitation, no matter what, this strange ice crystal butterfly was his only clue at the moment.

This ice crystal butterfly loomed, moving in this ice crystal forest, neither fast nor slow, Ye Wudao followed it closely, this time Ye Wudao would definitely not let it run away again.

(End of chapter)