Failure, continuous failure, let Dong Yuxin some not calm, take a deep breath, stand up from the ground, move his body, think about the reason of failure in his mind, and slowly say: "may need a batch of new test articles."

"No problem, there are not many spirit beasts in Jiuxi spirit realm, but there are also many. I'll call a group here." Yang Feng understands his wife's meaning. The continuous failure of these experiments may be because they have just broken through the limit of heaven and earth and can't experience a second breakthrough. Now, if you want to do practical experiments, you must use spirit beasts, which are naturally growing spirit beasts.

As Yang Feng said, there are not many spirit beasts in Jiuxi spirit region, but there are not a few, especially some with low ability. These are the best experimental products. After changing a batch, the effect is very obvious. Looking at these suddenly powerful spirit beasts, Yang Feng and Dong Yuxin can't help laughing and the direction is right. Now it depends on whether the experiment on people can succeed. If it succeeds, They were greeted by a new world.

It's one thing to experiment with animals, and it's another thing to experiment with people. Animals have no animal rights in Jiuxi spiritual region. Yang Feng and others use them casually, but people are different. Any person is an individual, so Yang Feng and others need to ask for personal opinions, that is, the legendary white mouse.

As a result, Yang Feng did not expect. No one resisted or objected. Everyone stood up without hesitation and asked himself to be the first. Yang Feng nodded happily, looked at the enthusiastic crowd and proposed a method to draw lots to decide who was the first.

Suddenly, Mengmeng said, "we don't need our people to experiment. Let's catch a few. Those guys of the feather nationality are similar to us."

"This method is feasible, but we have to go back to people in the end, because everyone's genetic structure is different." Dong Yuxin didn't object and looked at Yang Feng.

"No, we're scrambling for time." Yang Feng shook his head decisively. He didn't say whether the people of the Yu nationality were easy to grasp or not. Even if they caught them, they couldn't be forcibly brought into the Jiuxi spiritual realm. If they were outside the Jiuxi spiritual realm, there were great variables. When Dong Yuxin tried the external environment in animal experiments before, the success rate was terrible, and almost none of them succeeded, She almost collapsed.

No one said anything. Everyone knows from the bottom of their heart that the time at this time is countless lives. Every day, many people die because of Noreen's attack. They must seize the time and work out ways to deal with Noreen, otherwise the world will be really dangerous in the long run.

In the first case, the gorgeous failure made people twitch a few times and then there was no sound. Although this situation was expected, it was still difficult to accept that it really happened. Dong Yuxin took a deep breath, stood up and walked for a few circles and calmed down. This was the beginning. In the second case, he continued to fail, but this time, Dong Yuxin was much better and continued.

"Hoo!" with a long breath, Dong Yuxin's face was very ugly. There were more than a dozen people. None of them succeeded. People are worthy of being the highest species of primates. The structure is extremely complex. Looking at the resolute eyes of the people in line, Dong Yuxin pressed down his shame, recovered his spirit and physical strength, and continued to start the experiment.

"Boom!" the air flow turned, and Dong Yuxin was instantly knocked out. The surroundings of the experimental body were as clean as if they had been washed by the strong wind, just like a vacuum zone.

"Are you all right?" Yang Feng raised Dong Yuxin, wiped the blood from the corners of his mouth with a paper towel and asked with concern.

"It's all right. I'm not careful. Is this a success?" although she was slightly injured, Dong Yuxin didn't care about herself at this time. She stared at the experimental body in front and walked forward slowly. She had to observe it closely to master the way of success.

The light of several healing techniques fell on her mother. Dong Yuxin almost healed in an instant. In front of her, it was like an energy field blocking Dong Yuxin from moving forward. Dong Yuxin stood there and watched silently.

After about half an hour, the airflow contracted a little and finally returned to the experimental body. The experimental body slowly opened its eyes and said with a happy face, "we succeeded."

"Success!" Dong Yuxin nodded happily. She failed nearly a hundred times and finally succeeded. If she continued to fail, she doubted whether she had the confidence to continue the experiment.

After a series of tests, although it has just made a breakthrough, its overall strength has increased by nearly ten times. If it used to be a water cup, it is now a water basin, and there are even some unclear and unknown changes.

With the first success, it's much easier next, but it's still not 100%, and the best score is about 90%. That is to say, one of ten people will still fail. There's no way. Dong Yuxin has reached the limit, and she can't do it with subtle control.

"I want to let me break through the limit of heaven and earth first. These people have been very hard. When they reach the level of Wen Wen in a while, I'm afraid I don't have enough strength." another batch ended. When they had a rest, Dong Yuxin said.

"Are you sure?" Yang Feng asked anxiously.

"I dare not say 100%, but 90% is still there. After all, it's her own body, and the control can be more accurate." Dong Yuxin smiled. She didn't know the consequences of the 10% failure, but what does it matter? This step is what she must take.

"OK! When you have a complete rest, let yourself break through the limit of heaven and earth in your best state." Yang Feng has no objection. As a husband and wife, some things are very similar when you can walk into a house and sleep in a bed.

For almost a day, Dong Yuxin rested and tried her best to make her state reach the peak. She is the basis of hope. She can't make any mistakes. She doesn't want to make mistakes even if there is no reason. She doesn't want to make mistakes for everyone and every animal. Unfortunately, she can't do it. She can only do her best.

Yang Feng and others are standing in the distance, and the surrounding area is completely empty. For this kind of thing, others can't help, but Dong Yuxin can do it by herself. What Yang Feng can do is to give his wife a quiet environment and pray silently.

Dong Yuxin has to find that point and amount to control the soul and body power in others, and his own body doesn't have to be so troublesome. He must know and control his own body better than others. The only difficulty is to make all points collide in an instant without a delay. If one of them has a problem, Then all the problems arise.

"Back!" suddenly, a violent force swept around with Dong Yuxin as the center. Yang Feng shouted anxiously and flew back with the people.

"Exaggerate!" Pipi looked at the result caused by her mother and was stunned. A deep pit with a diameter of almost one kilometer. Dong Yuxin was like sitting on a sky pillar. Her hair was fluttering with the wind. The energy had stopped sweeping and was slowly flowing back to Dong Yuxin, and Dong Yuxin's momentum was strengthening little by little.

When all the power flowed back into Dong Yuxin's body, heaven and earth were one meal, and a clear long scream rushed into the sky. A green air flow appeared in Dong Yuxin's body, turned into a dragon in the air, circling around Dong Yuxin, and a long scream. The Green Dragon air flow rushed into Dong Yuxin's body, which added a special charm to Dong Yuxin.

"The body of the green dragon?" Meng Meng asked.

"I don't know." Yang Feng shook his head and looked at the spirit king. They just shook their heads one after another. They didn't know that some things had been recorded, but they only existed in the records. They hadn't seen it. No matter what it was, it must be a good thing for them. Dong Yuxin's current strength must have exploded.

When she opened her eyes, Dong Yuxin looked at the world in front of her and found that there were some differences. This difference did not come from color or shape, but from a unique feeling. It was like all things had become extremely friendly, as if they had a certain connection with herself. This was a feeling that she didn't understand. Looking at the tree, although it was still a tree, it was no longer a simple tree, It seems that she can understand the sound of trees and the thought of trees. Trees, flowers and grass are like this. This is the feeling of plants. As for animals, it is another feeling. Each animal seems to be able to detect the speed of their blood flow and the direction of breathing into the body.

Stand up, look at Yang Feng and them, smile, and then look down. You can't help but be stunned. It's too exaggerated. You feel that the stone pillars under your feet tremble. Dong Yuxin jumped up in a hurry, his body moved in the air several times, and gently fell beside Yang Feng. Just standing, it collapsed and fell into a pile of Xisha into the pit.

"Yes, the green dragon is attached to the body?" Yang Feng asked with a smile. He had just released something to take care of his wife, but it was useless. He floated over on his own ability. Yes, Dong Yuxin's beautiful posture just now feels like floating.

"No, I just have a special feeling about blood. Next, when I get familiar with this power, I believe it will be easier to break the limit of heaven and earth." Dong Yuxin was stunned. She didn't understand what the body of green dragon was. I think it should be some photos just now.

"Don't worry, we must first celebrate that Ms. Dong has become the first human to break through the limit of heaven and earth." Yang Feng smiled and succeeded. This is great luck, and his heart can be put down.

"Pull it down. When do you still want to celebrate now? I'll help you break through when I'm familiar with it, and then we'll find Nolin's trouble." Dong Yuxin smiled and didn't agree with Yang Feng.

Dong Yuxin didn't get everyone's support. Instead, everyone supported Yang Feng and strongly asked for celebration. Yang Feng shrugged and said, "you see, this is everyone's meaning, not me alone. You should enjoy this honor today."

In the end, Dong Yuxin didn't object. It can't be said that all people celebrate together. Anyway, in the world of Jiuxi Lingyu, everyone is happy and drinking together. In fact, Yang Feng also wants to use this reason to let people relax. During this period, everyone's nerves are stretched, which is not very good.