After about thirty minutes, Zhong Hao finally finished his second cell enhancement.

Just like yesterday, although it was extremely painful during the reinforcement, the psionic energy would restore his body after the reinforcement was over, and the pain would gradually disappear between the restorations.

Perhaps because of the increase in physical strength, Zhong Hao found that the reinforcement he received this time was about five minutes longer than yesterday.

However, this time, the increase in physical fitness and psionic energy has decreased a little, not directly increased by 30% in half an hour like yesterday, but this time with an extra five minutes, it has only increased by about 20%.

For this reason, Zhong Hao deliberately entered the heart core space to ask about the psionic core, and the answer to the psionic core was very simple, the improvement of physical fitness and psionic value will become more difficult with each strengthening, that is, the time required for each enhancement will be longer and longer, and the improvement of psionic energy and physical energy will be slower and slower.

Zhong Hao is quite acceptable to this, if he can really increase by thirty percentage points in one day, then he may only need less than a month to be promoted to the [Excellent] level.

And now it seems that trying to improve to the level of [Excellent] within a month is basically a dream, and whether it can be upgraded to the level of [Medium] within a month is probably unknown.

Zhong Hao was not disappointed, being able to have a spiritual energy heart core was an extremely lucky thing for him, if he blindly forced it, it would be greedy.

He Zhong Hao has had nothing since he was a child, and what he learned was not greed, but cherishing.

"Let's try this enhancement first, how much strength can be improved......"

Secretly saying something in his heart, Zhong Hao walked towards the door frame of the bathroom.

With a slight jump, Zhong Hao grabbed the upper edge of the door frame tightly with both hands, and then used both hands to directly use the door frame to do pull-ups.

This is a very simple detection method, he has already tried it once at noon, although the body has been strengthened once, but he has only done less than twenty pull-ups and can not hold on.

At night, Zhong Hao found that he could not only complete twenty pull-ups very easily, but also that his arms were full of strength.

Thirty, fifty, seventy......

Zhong Hao kept doing it, and after doing it for nearly seventy times, he had a feeling of soreness, but this didn't seem to have much impact on him, and he could continue to do it as long as he wanted to.

This improvement made Zhong Hao feel a little surprised, he initially thought that his body strength had increased several times, but soon he understood the reason.

His body is relatively thin, and his strength only needs to be slightly increased to allow him to complete the pull-up movements more easily, and in the absence of weights, simple pull-ups can no longer be used to check the increase in body strength.

After thinking about it, Zhong Hao walked towards the empty corner next to him, and then bounced directly on the spot.

Compared with the bounce after yesterday's strengthening, his bounce height has increased by about twenty centimeters, which is not like the strength and explosiveness have increased several times, which makes Zhong Hao have a spectrum in his heart.

His strength has not increased several times, and it should not even be half a time if it is estimated that it should not even be half a time.

However, this increase of less than half a time is already extremely terrifying.

Whether it is strength, explosiveness, speed, etc., almost all of them have been improved by a large arc.

To use an analogy, his body before was like an ordinary person, and his current body should be able to reach the strength of an excellent 100-meter sprinter.

Feeling the feeling of explosiveness in his body, Zhong Hao already showed an excited and excited smile on his face.

The pain of the enhancement was not in vain, and the effort was not worth mentioning compared to what you had at the moment.

"It's nice to have power......"

This is Zhong Hao's thoughts at the moment, it is only strengthened twice, but his body is very different from before he obtained the spiritual energy heart core.

And that's just the beginning.

At this moment, Zhong Hao is already looking forward to his future.

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After taking a shower, Zhong Hao did not immediately climb into bed and go to sleep, but sat directly in front of the desk wearing a pair of three-condition pants.

Academics are also very important to him, and he had a very important chemistry course he didn't take yesterday morning, and he had to make up for it by self-study without taking his notes.

He majored in economics and chemistry as an elector.

The industry that the Zhong family was engaged in before its demise was the chemical industry, which was one of the reasons why Zhong Hao chose to major in chemistry.

If one day his illness can be cured, or if something happens in his life, he may have a chance to fight.

Even though he knew that there was little hope, Zhong Hao still attached great importance to the courses of the chemistry department, and as long as he had spare time, he would go to the library to find professional books on chemistry and chemical engineering to study.

Yesterday morning's class was industrial microbiology, although it is only a sub-discipline, but Zhong Hao attaches great importance to this subject.

After opening the text, Zhong Hao began to study on his own.

However, just a moment later, Zhong Hao discovered a very strange place.

He suddenly found that those technical words that were originally jerky and difficult to read suddenly became much simpler, and he only needed to read them once to understand what they meant, and they were very clear in his mind like an imprint.

Originally, Zhong Hao thought that he could spend two or three hours, but after less than ten minutes, he found that he had already completed the course of self-study.

"What's going on?"

Zhong Hao was stunned at first, and soon, his face became extremely excited.

Due to the fact that his previous body was too weak, his attention was basically on the body after the reinforcement, however, the psionic heart core will not only strengthen the cells of the body, but also the cells of the brain are also within the strengthening range of the psionic heart core.

The psionic heart core has said that the strengthening of brain cells can make his thinking more agile and fast, and can enhance his memory, etc.

Maybe it wasn't obvious after the first boost, but after the second boost, the effect of this boost was already very obvious.

Excited, incredibly excited.

For Zhong Hao, this discovery is definitely not much inferior to the strengthening of the body.

And even more.