"Of course there is, do you think I lied to that old man, am I that kind of person?" I think Liu Yu was still infected several times in the documentary "Animal World".

"I don't understand you more and more now, the more I understand, the more terrible it becomes, I think it is necessary to stay away from you. Da Niu said seriously.

"Roll the calf, I really have a way, it is necessary to verify it, after all, this hidden turtle is too mysterious, you said that if we produce hidden turtle liquid and establish a hidden army, there is still a need to be afraid of the scorpion royal family. Liu Yu said passionately.

Liu Yu once told in the animal world that many crocodiles, turtles, lizards, and the determination of sex is often related to temperature. The territory of the hermit is full of swamp forests, cold and damp, it should be difficult to produce male turtles, if the hidden turtle eggs are changed to dry, it is estimated that it is easy to produce male turtles in places with sunlight, of course, these are all guessed by Liu Yu, and now Liu Yu is very eager to verify his ideas.

When they returned to the Red Niu Clan, Liu Yu and Da Niu briefly talked to Ying Chi about this operation. Ying Chi had already guessed that this would be the result, after all, when Liu Yu told him about the strategy, he thought that it could be done, so he was so active in preparing for the battle, when Liu Yu told him about the whole battle, he was still enthusiastic when he listened, he really had to be a few years younger, and he had to follow the next expedition.

After the report, Liu Yu immediately prepared for the place where the hidden turtle was placed, Liu Yu spent a few days to inspect the surroundings of the Red Niu tribe, and finally chose a hillside behind the village, the hillside is sunny, relatively warm, Liu Yu asked someone to make a fence with wood, and then simply gave the hidden turtle a piece of land, and put the hidden turtle brought back, the hidden turtle is not an active creature, and there is no need to make a closed stone house like the hidden people to feed. In fact, the hermit is not the turtle that is guarded, but more people, and the importance of the hidden turtle can be seen from the name of the hermit.

Harvesting the spoils from the Yin Clan, Liu Yu only needed the marrow crystal and the chemical energy grass, and the rest were handed over directly.

In the few days since he came back, Da Niu had nothing to do, and invited Liu Yu to drink every day. As soon as it was dark, Da Niu came to Liu Yu's room with wine and meat.

"Brother, I remember the last time, when you fought against Crocodile Wei, you suddenly disappeared, and suddenly appeared behind him, I haven't figured it out, what kind of magic do you use, I know that you have a lot of high-tech things, take it out for my brother to gain knowledge!" After a few bowls of wine, Da Niu said to Liu Yu.

"It's not some high-tech, it's also my strange ability, last time I inoculated the hidden turtle medullary crystal and got two different abilities, a turtle print, I showed you, and the other is the turtle hidden, just like you saw that day, this turtle is relatively short, I don't know if it can be improved, I also have a headache these days, I found that this turtle is hidden, and there is a fatal shortcoming. "Liu Yu still trusts Da Niu a lot, and he can do whatever he wants.

"What's the shortcoming, I think the stealth is quite successful, it's similar to smearing the hidden turtle liquid!" Da Niu asked.

"That day, I looked at the old man, sprinkling water to make the hidden turtle appear, I was a little worried, but there was still a trace of luck in my heart, after all, I was still a little different from the turtle, it turned out that I thought too much, I came back and tried, I really didn't dare to touch the water!

"You should be content, many people don't dare to think that they can be directly invisible, and besides, you know this shortcoming, and it's not a big deal," Da Niu said enviously.

"Why don't you try to get vaccinated too, I just got a few pieces of myelin crystals from the hermitage, and I still have dozens of chemical energy grasses here," Liu Yu said seriously.

"You were crying wolf in there when you were vaccinated, don't mention, I'm a bit of a fool of this. Da Niu said what he thought very directly.

"I'm afraid of the ball, you see that I'm not good, it's better to hit the day than to choose a day, just now" said Liu Yu directly carried the military bag over, rummaged through it, and then directly threw the black and red crystals of Da Niu's thumb, and lost more than a dozen chemical energy grasses.

"I'm not ready yet, why are you in such a hurry," Da Niu said.

"What's there to prepare for" After speaking, Liu Yu pulled the big cow and went to the house where the sundries were piled up.

On the way, Liu Yu told Da Niu in detail about the process of his ability, and soon the two arrived at the hut.

"Go, I'll guard the door for you this time," Liu Yu said as he pushed the big cow into the hut.

Liu Yu stood for a while, and then was about to rest against the door, after all, it took two days directly for his ability process last time, which is really not a short time.

The "creak" door opened, and the big cow came out of it with a melancholy expression on his face.

"I said Brother Da Niu, you are too cowardly, hurry up and get vaccinated, what are you afraid of" Liu Yu said and stretched out his hand to push Da Niu in.

"Can you let me say something?" said the big cow, picking up his clothes, and there was a cut in his arm, which looked like it was left by vaccination.

"You have been vaccinated, why is the situation so fast," Liu Yu hurriedly asked.

Da Niu nodded and said, "When I was inoculated, I started to be the same as you, there was a burning sensation in the wound, when the heat sensation traveled all over the body, I felt that when there was a heat sensation passing through the middle of my spine, all the heat sensation poured in, and then I didn't feel anything, and my spirit was very good, and I came out without understanding it."

"Is it only the human race that can change abilities, shouldn't it, Zhang Hui once mentioned that you can mutate, but the probability is not large, since you can all mutate, you can definitely be able to change abilities, or you try again, anyway, I still have this" Liu Yu thought about it and said.

"Forget it, I think something is wrong, it's not gone, it seems to be integrated into my body, but if I have any specific reaction, I'll see if I'll see if there's a few days. Da Niu said unusually calmly.

"Why don't you go find the underworld and try it," Liu Yu said a little unwillingly.

Da Niu nodded, and he agreed, in fact, Da Niu was also very unwilling, seeing that Liu Yu was both a turtle mark and a turtle hidden, it was inevitable that there would be envy, jealousy and hatred in his heart.

Liu Yu and the two came to the room, the door was not closed, the two went in directly, and saw that the two were staring at a box under the candlelight, so that Liu Yu and the two entered the room without knowing it.

This box is the box that contains the hidden turtle eggs, Liu Yu came back and gave the hidden turtle eggs to Mingli to take care of, and Mingli also likes it very much, it is really like that for women all over the world, unreasonable trouble, perverted pets. Although it is just a pile of eggs now, Mingli completely treats them as if they are treasures of the heart, and they are taken to the hillside to bask in the sun during the day, and at night they are afraid that the eggs will get cold, so they bring them back and put them in the house, and after a few days, the enthusiasm has not diminished at all.

"I haven't slept so late," Liu Yu said to Mingli.

Mingli turned his head and asked in surprise, "How did you get in, you walked without making a sound, and you were going to scare people to death?"