"Are we going to upgrade to the fourth level of study?"

Xu You still remembers that when he reached the third level of learning, he gained the magical ability to enter a flow state.

Even though it is very difficult to enter the flow state, Xu You has only entered it occasionally a few times in the past year.

However, the powerful improvement in thinking efficiency brought by the flow state is indeed incomparable to the ordinary deep learning state.

"How about trying to get to the fourth level of study first?"

Seeing that the upgrade was close at hand, Xu You suddenly decided to change his strategy.

As the saying goes, sharpening the knife will not waste time chopping wood.

If you can upgrade to Level 4 learning level as soon as possible, your learning efficiency will be even higher in the future.

And Xu You also knows that the fastest way to improve your learning level is to play chess with yourself.

This method of constantly performing high-intensity calculations in your mind is very effective in exercising your brain.

Xu You estimated based on his previous experience in playing chess.

If everything goes well, you can upgrade to level 4 learning level today.

Thinking of this, Xu You made the next plan.

"First tidy up the house a little, have dinner, and then start preparing to gain experience."

Xu You recalled that when he was at the Suzhou Satellite Launch Center, he experienced ten consecutive hours of deep learning.

My body is completely exhausted.

Xu You feels that a deep learning state should not last too long.

Before that, you must also replenish your body’s energy.

The study method of forgetting sleep and food is seriously undesirable.

After briefly tidying up the house, Xu You returned to the dormitory and told his roommates about renting a house.

"Sometimes in the future, I may live outside. If I don't go back to the dormitory, don't worry."

"Xu You, are you going to live together so soon?" Liu Rui asked in surprise.

"Don't make trouble. I just live by myself. Sometimes I may study and work late, so I'm afraid I'll disturb you."

"Okay, actually it doesn't matter if we are in the dormitory. The three of us are sleeping soundly. Remember to come back often, otherwise we will miss you."

Liu Rui, Guo Haochen and Zhao Xiaohui all know that Xu You will graduate from undergraduate studies earlier than them. It may not be long before Xu You can no longer be roommates with them.

"Don't worry, I will definitely stay in the dormitory. That house is more like a study room. If we have time in the future, we can go to my house and cook together or something."

Xu You still feels that he should find a balance between being alone and living in groups.

Even if you are more efficient in studying and working alone, being alone for a long time may have a certain negative impact on your psychology.

When you have nothing to do, you still need to get together with your friends.

After dinner, Xu You returned to his house.

The location of the house is really good. You can basically walk out of the school gate and get there in a few steps.

As for the layout of two bedrooms and one living room, it would be very spacious if Xu You lived alone.

After everything was ready, Xu You sat on the chair, closed his eyes, and turned on the deep learning state.

Without further ado, we started playing chess.

In such a private environment, Xu You was in excellent condition and quickly entered a better flow state.

Xu You's brain was running rapidly, constantly calculating the chess game.

This made Xu You's brain reach a very high power.

Correspondingly, Xu You's learning experience value is also constantly increasing.

Finally, after playing blind chess with myself for four hours straight.

Xu You heard the voice in his head.

[The host learning experience value is full and the learning level is being upgraded...]

[Learning level: Lv3→Lv4 (0/5000)]

[After the learning level is increased, the brain power value and daily vitality value will be increased simultaneously]

【Brainpower:128→150】

[Daily vitality limit: 10 → 12]

[Re-evaluating the host's academic ability...]

[Academic value: 268↑]

[Note 1: In the Lv4 deep learning state, the probability of the host entering the flow state is greatly improved]

[Note 2: To ensure a good learning state, physical strength is very critical. The host’s physical strength still needs to be improved]

After hearing this series of prompts.

Xu You also suddenly jumped out of the deep learning state.

"Finally reached level four!" Xu You said excitedly.

From level three to level four, another full year has passed.

Of course, all the hard work this year has been completely worth it.

In addition to improving his study level, Xu You also gained a lot this year.

Including the accumulation of knowledge, the improvement of the level of various disciplines, and the birth of multiple scientific research results.

The scientific research achievements of this year alone are comparable to the scientific research achievements of many scientific researchers in their lifetime.

In addition to the improvement in brainpower, Xu You was even more happy with the increase in the daily vitality limit.

In this way, Xu You can have more time for deep learning every day.

Moreover, according to the system's prompts, it is easier to enter a flow state when you are in a level four deep learning state.

In the past year, Xu You has entered a flow state only a handful of times.

But this feeling is indeed very unparalleled.

If you can enter the flow state more often.

Xu You feels that it is not that far away to completely unravel the mechanism of high-temperature superconductivity.

only……

Another prompt from the system ruthlessly exposed one of Xu You’s current shortcomings——

Physical issues.

Xu You glanced at his attribute interface.

The physical strength value is only 98 points.

Although it has nearly doubled compared to my sophomore year in high school.

But if you want to cope with higher-intensity study and work, your existing physical strength is obviously not enough.

"It seems that I have to make time every day to exercise more."

Xu You was thinking about which sport is the most efficient for physical exercise.

Like the previous gymnastics and ball games, they are not purely physical exercises.

"Right, run!"

Thinking of the last day he went to the playground with Lu Zhiyao, Xu You quickly thought of a sport like running.

It is very efficient for physical exercise.

In addition, during running, the brain also secretes dopamine, which creates a sense of pleasure in the body.

It is also very beneficial for reducing fatigue.

Thinking of this, Xu You decided to ask Lu Zhiyao to run together every night from now on.

When he is with Lu Zhiyao, Xu You's accumulated fatigue level will also decrease for unknown reasons.

If you run with Lu Zhiyao, you can have a wonderful effect of buff superposition.

The next morning, Xu You sent Lu Zhiyao an invitation to run together.
Chapter completed!