Of course, if you implant the symbiotic outer armor, your combat power will be greatly improved.

After two classes, the system in the upper right corner of Lu Chenyuan's perspective had been loaded, and turned into an icon that looked like a brain, with the two words "Activation" flashing on the icon.

But he didn't touch it, fearing a sudden accident.

After lunch, it was a martial arts training class and a mixed martial arts fighting class, which had nothing to do with people with weak vitality. Lu Chenyuan trotted along the side of the playground, and his eyes glanced at the guys who were training crazy from time to time.

The various training equipment in this high school is quite complete, with 1-ton dumbbells and 300 kilograms of lead sandbags. As long as their vitality reaches 2, these things can be easily used.

Not to mention the guy who is undergoing special training indoors with a vitality of 3, the equipment he uses is even more terrifying.

After jogging for ten laps in a row, Lu Chenyuan knew that he could not run anymore, so he lay on the ground to rest. The playground was very large, and it was nearly 100 meters in one lap. A distance of one thousand meters was enough for him.

"My vitality should have increased. If I hadn't been able to run ten laps before, come on!" Lu Chenyuan secretly encouraged.

The heart beat quite violently. He took a few deep breaths and looked at the training of others in the distance and did various high-intensity training to reach the limit of their physical strength. When in the extreme state, the cosmic energy scattered in the air will be gradually integrated into his body.

Humans who have not injected the genes of ferocious beasts rely on this training method to increase their vitality. After injecting the genes of ferocious beasts, they will develop their own cultivation methods based on the gene types of injected ferocious beasts.

It can also be said that the gene of the ferocious beast = a high-speed practice method.

Native humans who did not inject ferocious beast genes did not find a way beyond the limit exercise method to quickly improve their vitality.

The bored Lu Chenyuan stayed until after school and went home with Liu Guoan.

Slums at home.

"I'm back!" Lu Chenyuan opened the door and said.

There was no one at home, and it seemed that his father followed the mercenary team to hunt down the genes of the ferocious beasts again.

Lu Chenyuan went out and bought a lot of food, because he also had a younger brother and a younger sister.

The younger brother is named Lu Zhenyuan and the younger sister is named Lu Ping'an.

The mother died of dysfunction when giving birth to her sister, which was a great regret. The family hoped that her sister would be safe, so she named her sister Lu Ping'an.

When night fell, Lu Zhenyuan brought Lu Ping'an back.

Compared to Lu Chenyuan, Lu Zhenyuan looks much stronger. As soon as he was in the third year of junior high school, his vitality has reached 1.5, which is full of potential. As soon as he returned home, Lu Zhenyuan asked, "Brother, have you gone out to hunt ferocious beasts again?"

Lu Chenyuan nodded, then saw Lu Ping'an covered in mud, frowned and said, "Zhenyuan, has this girl gone to dive into the mud pit again today?"

"Okay, I've taught her a lesson. Ping An, why don't you go take a shower soon!" Lu Zhenyuan said angrily.

"I understand, second brother!" Lu Ping'an, covered in mud, made a face at Lu Chenyuan, and then rushed into the bathroom.

"Zhenyuan, wash your hands and have a meal!" Lu Chenyuan sighed inwardly and then said.

Lu Zhenyuan nodded.

Lu Ping'an's pink and jade carvings after taking a bath are pretty beautiful.

The three people who were having dinner did not speak. After the meal, Lu Zhenyuan and Lu Ping'an rush to clean up the dishes. Lu Chenyuan simply asked the two to clean up, but he returned to the house.

The brain-shaped icon in the upper right corner of his vision is still there, and the icon is covered with the word "Activation".

Activate, or not?

Lu Chenyuan always felt that he had hallucinations and was a little unconfident.

"Existence is reasonable. Let me see what functions you have!" Lu Chenyuan said softly. "Activate!"

With a "ding" sound, as his words fell, the brain-shaped icon quickly changed from pink to golden yellow.

At the same time, a voice sounded: "The brain power value maximization has been turned on, lasting for one hour!"

Maximize brain power!

Before Lu Chenyuan could think more, he felt that everything in front of him was no longer the same. The learning content that was difficult to understand in the past became extremely simple.

He opened the Internet tool and a small virtual screen appeared out of thin air. He connected his fingers to dot, then searched out a lot of knowledge and watched quickly.

Any knowledge he saw was deeply imprinted in his mind, and he could not forget it even if he wanted to.

Biology, genetics, linguistics, etc., an hour passed, and under Lu Chenyuan's crazy study, he reached the limit he could learn at present.

More advanced knowledge requires star yuan to continue learning. Although it is not a lot, Lu Chenyuan cannot afford it for the time being.

An hour passed quickly, and Lu Chenyuan immediately felt his head as if it was about to explode. He covered his head and whispered: "Have you used your brain too much?"

"It hurts!" The fine beads of sweat appeared on Lu Chenyuan's forehead, and then the sweat as big as beans fell on the ground.

Just now, when he turned on the maximization of his brain power, Lu Chenyuan felt that the whole world was under control, but now he felt that the whole world was squeezing him, which made him extremely uncomfortable.

"Tick, tick!" The prompt sound of the electronic clock rang clearly in Lu Chenyuan's ears, mixed with the violent beating of his heart.

He stretched out his hand with difficulty and took out the medicine bottle for heart disease from the cabinet. His hands were slightly trembling. He carefully took two pills.

After a while, Lu Chenyuan felt that his condition was slightly better.

This feeling is really bad! I said intimately.

Then he noticed that the countdown appeared on the brain-shaped icon in the upper right corner of his field of vision.

23:36:25

23:36:24

23:36:23

...

What does this mean? Lu Chenyuan was confused. When the explosion on his head felt a little better, he thought quietly: "The state just now was still too burdened on me. If it continues for a long time, it will definitely affect my body."

"But with my physical fitness, my vitality cannot be improved quickly!" Lu Chenyuan then thought. "If I enter that state again, can I deduce my own method of improving vitality?"

As soon as he thought of this, he was looking forward to the brain-shaped icon in the upper right corner of his field of vision. After observing for a while, Lu Chenyuan felt that when the countdown on the icon was completed, he might be able to maximize his brain power again.

Thinking of this, the feeling of expectation covered up the pain on Lu Chenyuan's head.

He spent the night in excitement, and the next day he went to class during the day, and all he thought about was how to deduce it at that time.

I was distracted several times and was called to answer questions by the teacher. If he hadn't been a top student, and had absorbed a lot of knowledge last night when his brain power was maximized, he would have really made a mistake.

When school was over in the evening, Liu Guoan stopped Lu Chenyuan and asked, "Chenyuan, what happened to you today? You are not in a state. Could it be...whose female classmate has you fallen in love with!"

Speaking of this, Liu Guoan's eyes burned with the blazing fire of the Bagua.

"How could I be so? I can like others, and others don't like me!" Lu Chenyuan said casually.

"Tsk, I thought you had a crush on which female classmate you had!" Liu Guoan complained.

...
Chapter completed!