At dawn, the plum fish was awakened by the arrogant birds calling on the branches outside the cave.

After sleeping on the hard ground for a night, he felt soreness in his waist and back. Li Yu woke up and as soon as he recovered his consciousness, he subconsciously touched his neck. The pendant of the pendant had been tied to the neck. He tore off his belt and rolled it into a thin rope, which acted as a necklace of the pendant's vanity that foreigners regarded as treasures.

Li Yu studied it for a while, but still couldn't figure out what the thing was for, but she felt hungry in her belly. In the ninth month of the lunar calendar, the weather had become very cold, and the remaining chicken could not enter the stomach directly. Fortunately, the bonfire had not been completely extinguished, and Li Yu filled some leaves and branches, blew the fire up, heated the chicken and fed it, and then hurriedly set off on the road.

Although he was curious about the universe, he was penniless and had no dry food, so it was impossible for him to hide in the cave for careful study.

The plum fish traveled all the way, traveling through mountains and rivers, and when they were hungry, they used wild fruits to satisfy their hunger. In his memory, with the original hunting skills of this body, the plum fish gradually recalled that they could still get some wild game from time to time, but they lacked salt seasonings, and the birds almost faded out of their mouths. Only when they arrived at a place where people were incense, they asked for a bowl of porridge and put a layer of pickles on it, could they taste the salty taste.

After walking like this for three days, sometimes crossing mountains, sometimes crossing rivers, and encountering merchants and pedestrians on the same journey. If there are carriages and horses, they can say good things to use to travel. In this way, on the evening of the third day, the plum fish was by the river, grilled a fat fish with sharp branches to eat, and then rubbed the universe with his greasy hand and began to study it.

"The alien has such a high degree of civilization, but he attaches so much importance to this gadget. It must have an incredible role. But, what is it? How to activate it? The beauty with three eyes said that she has granted me certain permissions to use it."

Thinking of the three-eyed alien beauty with a gentle and charming appearance, Li Yu suddenly thought of the legendary Erlang God Yang Jian. Could this Yang Jian be fabricated out of thin air by the ancients? Could it be that the three-eyed tribe once came to Earth, and because of its incredible power, they were regarded as a god by the people on earth?

Li Yuhun thought of the saying "One day in the sky, one year in the earth". This statement was also found in ancient times, and it seemed incredible fantasy, but in Einstein's theory of relativity, it is a scientific reality that can be realized. Is this statement by the ancients a sudden whim or is it "someone" told them like this, just like the three-eyed beauty who said it?

Li Yu was thinking randomly, and was still subconsciously wiping the universe wheel neck pendant in his hand. Suddenly, his fingers scratched the carved metal cover with a faint blue neck bead and a drop of blood oozed out of a tiny wound.

Li Yu yelled and quickly put his fingers into his mouth to suck. The neck fell back to his chest and bounced a few times. The drop of blood dyed on the cover of the neck fell on the dark blue neck beads. The neck beads immediately changed strangely. The dark blue light suddenly rippled like ripples, layer by layer of dark blue waves rippled, getting bigger and bigger, covering Li Yu's whole body.

"So that's it! So that's it!"

Li Yu looked at the changes that happened to him in surprise and suddenly realized that the gene lock was a rare thing for people of his era. In addition, when the three-eyed goddess said this, the three-dimensional image fluctuated a little, and Li Yu didn't hear it clearly. At this moment, what she wanted to say was to use your blood to open the gene lock.

Li Yu didn't know what kind of abilities the Universe Wheel would open the gene lock, so he was nervous and excited to wait until the blue ripples disappeared again. Li Yu was shocked to find that there was no change!

He was still him, sitting cross-legged. The sky was still the same sky, when it was dusk, the sunset was full of sunset. No! There was a change! The clear and gurgling river in front of him disappeared!

Li Yu's face changed and he jumped up. The small river in front, which was three meters wide but not deep, was really gone. He looked around again. Not only was the river missing, but the pebbles on the river and the rock he had just leaned on had disappeared. He was now in a wild grass field, a bush of artemisia half a person tall...

Wait! What is that?

Li Yu looked at the things that appeared in the grass in surprise and walked over step by step.

It was a bonfire, with a simple wooden rack on it, and a hare with grilled oil on it. Why is this scene so familiar?

Li Yu looked at the tooth marks that had been bitten by two bites on the hare, suddenly realized and jumped up in surprise, pointing at the bonfire, as if dancing a grass skirt: "I understand! I finally understand! Hahaha! This universe wheel is such a treasure! It turns out that it can reverse time and space! Reversal time and space! This is yesterday! This is the place I slept in the open yesterday evening, hahaha..."

Li Yu was like a madman, jumping around the bonfire for a long time. Being able to go back to the past means being able to predict the future, being able to predict the future means he can get the lead and walk ahead of everyone. With such a magic weapon, what else can he not do?

But... When Li Yu was tired of jumping and laughing, and after sitting down by the bonfire, he suddenly realized that if he really had this ability, he still needed to figure out a lot of things:

First, he is back now just one day ago, twelve hours ago, can he return to a more distant past?

Second, if he can't go back to the farther past all at once, can he fall back day by day?

Third, since he can go back to the past, can he go back to the future? In this way, he can go back to his modern world.

Then, Li Yu found that if he wanted to figure out these problems, he needed to constantly experiment and explore. When he wanted to experiment and explore, he suddenly realized that he had returned to a day ago, that is to say, he had worked hard for a day... and he had to walk again from scratch.

In view of this, Li Yu dared not try it anymore, at least he dared not try again now. He wanted to test whether this thing could be backed back for twelve hours in a row, and had to wait for him to return to Lizhou and stay in Lizhou for at least two days before trying it, so that he would not go a lot of detours because of the experiment.

Thinking of the road I had walked that I had to walk again tomorrow morning, Li Yu couldn't help but feel depressed, because the joy brought by discovering the wonderful effect of the universe wheel became much less.
Chapter completed!