In the blink of an eye, another half month passed, during which Huang Xin and even the five middle-class members who were close to the limit also caught up one after another, reaching what Hao Ren called a bottleneck.

However, Cao Hui, who has been paying attention to everyone, has not made any progress in the past half month. He has improved his combat power by practicing various martial arts routines, moves, and fighting techniques, but his overall physical quality has not been moved.

Not only were Fang Jianjun and other researchers anxious, but Cao Hui himself was also very anxious. Instead, Hao Ren looked relatively calm and comforted Cao Hui, asking him to let the flow and not be too obsessed.

In fact, Hao Ren was also anxious. Cao Hui's breakthrough will be a historic moment. He will become the first person in mankind to enter that unknown field. At the same time, it will prove that the martial arts he deduced are feasible, but he cannot put too much pressure on Cao Hui, so he has to try his best to control his emotions.

In the eyes of outsiders, he always looks calm and confident, which really gives all members a lot of confidence, including Cao Hui himself.

"Boss, look, what's wrong with Cao Hui? Are you going to break through?" A medical staff member who specializes in Cao Hui ran to Hao Ren and said excitedly.

Hao Ren turned around and looked, sure enough, Cao Hui's condition was very wrong.

Since the first time he was collectively discharged, he was the first person to discharge dirty blood for the second time. He saw a trace of dark black blood slowly oozing out of his pores, and there was an unpleasant smell, and there was a slight heat coming out of his head. After all, it was winter now and he must be sweating.

In addition, Cao Hui's muscles seemed to be alive, beating according to a special rhythm. Hao Ren stared at all this wildly, holding his breathing, fearing that it would affect Cao Hui's breakthrough, and the camera next to him recorded this historical moment throughout the whole process.

"Crackling~" A slight thunder sound came, and Cao Hui slowly opened his eyes.

Then, he jumped up very excitedly. He didn't pay attention and jumped directly to the position more than seven meters high, and then landed steadily on the ground. Fortunately, it was an indoor basketball court here, otherwise his head would be blooming or a hole would be knocked out of the roof.

At this time, other practitioners had already discovered the abnormality. In order to avoid disturbing Cao Hui, they actually stopped practicing and watched with concern.

"Have you broken through?" Huang Xin stepped forward and said in a cold tone, making people unable to see any emotional fluctuations.

These two people kept shouting in secret. Obviously, Cao Hui won the first game, and Huang Xin must be disappointed. However, in addition to being disappointed, she was more excited. She has also been in a bottleneck these days and is a little anxious. Now she has more confidence in her breakthrough.

"Yeah." Cao Hui just nodded, then walked to Hao Ren and bowed respectfully and said, "Director."

"Breakthrough?" Hao Ren said the same thing.

"Yes, it's a breakthrough." Cao Hui's words were very simple, but the effect was undoubtedly huge.

"It's so great, Cao Hui, you're amazing. From today on, you will be our true senior brother."

“It’s great to be young.”

"Awesome, Cao Hui's breakthrough represents the progress of our entire human beings. He is the first person in human beings to break through to the unknown realm. His small step is a big step for human beings. I don't know how powerful he is now and how much will the comprehensive physical fitness score reach."

Everyone was talking, but Hao Ren seemed to have not heard it. He looked at Cao Hui with great satisfaction, patted his shoulder and said, "Good, it really didn't disappoint everyone. Tell me, what would it feel after the breakthrough?"

"Director, I feel very good after breaking through, as if I have been reborn. If I had been strong before, like a strong man, now I seem to have returned to nature, just like I just entered the Extreme Hall, but my body is full of terrifying power. If compared with me before breaking through, I have the confidence to solve my previous self in one move." Cao Hui thought for a while and said.

"Let's go and check it and see how much the data has changed." Hao Ren couldn't wait.

"Yes." Cao Hui did not become arrogant because of his breakthrough in his cultivation, and still maintained his previous modesty and respect for Hao Ren.

"Old Fang, everyone is taking action." Hao Ren said to Fang Jianjun and a group of researchers.

"You continue to practice. If you can't calm down, go read books and learn theoretical knowledge. Don't get together to talk nonsense." Hao Ren said to other members.

When everyone heard this, they gave up the idea of ​​watching and began to practice harder.

Cao Hui's breakthrough is definitely not his own business. He gave the other 19 people greater confidence and stronger motivation. Everyone is eager to break through and become a strong man.

Two hours later, the research center was silent.

"Director, is there any problem with my body?" Cao Hui asked curiously as he looked at the expressions of everyone.

"It's a bit strange, but your health is fine." Hao Ren said.

"Cao Hui, your comprehensive physical fitness score has only improved a little bit compared to before the breakthrough, from 97.4 to about 97.5, but according to you, it is impossible for you to defeat yourself in one move, which is completely an illusion. This is very strange, unless there is a problem with our statistical formula." Fang Jianjun explained.

Cao Hui was stunned and clenched his fists: "That's right, I've become much stronger. Is it really my illusion?"

"In this way, you will know after a trial with Huang Xin. Haven't you ever had a trial with her before breaking through? Their strength is not much different. You can tell if it's an illusion after a trial." The good man suggested.

"The boss's method is good. If there is really something wrong with our formula, it needs to be adjusted." Fang Jianjun said in front of his eyes.

"Okay, I'll compete with her." Cao Hui nodded. He was very willing to help the director.

In the indoor square, everyone finished their practice and formed a circle. There were only two people in the middle, one was Cao Hui and the other was Huang Xin.

"Still the competition, don't hurt the opponent, the competition officially begins." The referee said.

As soon as they fought, the people around him, including Hao Ren, were stunned. Even the two players on the court, Cao Hui and Huang Xin, were obviously stunned.

With one move, Huang Xin could not even take Cao Hui's attack in one move.

"Come again." Huang Xin said unwillingly.

"Okay." At this time, Cao Hui had almost understood his strength in his heart. He fought with one hand, but he still won easily.

"Okay, let's get to the competition here. There is no need to continue. You have seen it. If you work hard to practice, you can all become as powerful as Cao Hui." Hao Ren stood up and said.

The two stopped.

"Yes, Director." Everyone said excitedly, as if they had seen themselves become stronger.

"Cao Hui, come to the medical room." Hao Ren, Cao Hui, Fang Jianjun and others returned to the medical room again, after a brief silence.
Chapter completed!