Simultaneous time travel: But our system is out of sync!

Chapter 89 8x Mental Strength

The next day, the sun was high in the sky.

Lin Bei clutched his back and got out of bed.

He looked at Lady Rose sleeping peacefully beside him, her face still wet with tears but radiating happiness, and at the messy bed and room, a look of lingering satisfaction on his face.

The reason Lin Bei got up so late was because he didn't go to sleep until dawn.

Or perhaps it's because the two of them didn't go to sleep until dawn.

As for why he sleeps late, it's not just because Lin Bei is capable.

Also because of an unexpected attempt by him.

As a witch, Lady Rose is known to be able to help this person enhance their spiritual power.

Moreover, the more willing and fully committed both parties are, the better the results will be.

Naturally, after the physical and spiritual union with Lady Rose, Lin Bei's spirit was strengthened to the greatest extent.

It has become twice as strong as before.

Its effect is comparable to the spiritual power that devours Muzan's spiritual body.

After the first time, Lin Bei suddenly had a whimsical idea.

How exactly is this "first time" defined?

Is it physiological or psychological, or both?

Although it wasn't as obvious as the first time, it was still enough to surprise Lin Bei.

In addition, Lady Rose was also still not satisfied.

So the two of them kept going until dawn.

Until Lady Rose was completely defeated, until the effect of the precise repair was negligible.

The final result was also extraordinary.

Six times!

A full six times

In addition, there is the increased mental power gained from absorbing Muzan's spiritual body.

In just one or two days, Lin Bei's mental strength increased to eight times its previous level.

At this moment, Lin Bei felt that his mental power had become so strong that it was like a pot of boiling noodle soup, overflowing uncontrollably.

He even felt a sense of top-heavyness, as if his soul was about to leave his body at any moment.

In his spiritual perception, within a forty-meter radius centered on him, even without seeing with his eyes, hearing with his ears, smelling with his nose, or touching with his hands, he seemed to be able to clearly sense the appearance, movement, smell, and temperature of everything.

It gives you a feeling that you have everything under your control and that your soul can ascend to heaven in the next moment.

This feeling is wonderful.

But that's not right!

Lin Bei clearly realized this problem at that moment.

The mental strength that has rapidly increased in a short period of time has exceeded the limits that the physical body can accommodate.

To put it figuratively, it's like filling a bottle that could only hold two liters of water with eight liters of water.

If Lin Bei hadn't been physically strong enough, his head would have been blown apart by now.

Solving this problem is both difficult and easy.

That means making the water bottle big enough to hold all eight liters of water.

In human terms, this means strengthening the physical body to match the strength of the mind.

However, this matter presents a major problem for the average person.

That is, the pressure of such powerful mental force on the physical body has always existed.

And it will grow larger over time.

Because excessive mental power will continuously oppress the physical body, causing damage to it.

Therefore, people with extremely strong mental strength and exceptionally intelligent minds are generally physically weak and cannot live long lives.

People with extremely strong physical bodies tend to have weaker mental strength and are not very sharp-minded.

Both of these are caused by a mismatch between the strength of the body and the soul.

There are people who possess both strong mental and physical abilities, but they are one in ten thousand.

In Taoist terms, it means cultivating both body and mind; only then can one find the right path to a bright future.

But this is far too difficult for the average person.

To achieve even one of these is already remarkable; to achieve both is even more difficult.

It's unlikely that most people can achieve both in their entire lives.

Not to mention the enormous gap between Lin Bei's mental and physical strength at this moment.

If it were an ordinary person, they would probably have died from a head explosion before their physical body was strong enough to accommodate spiritual power.

But Linbei is different.

He has a cheat code.

Yang energy can be used to strengthen the physical body.

As long as there is enough Yang energy, Lin Bei can easily handle even eighty times the amount, let alone eighty times.

But the biggest problem at this time is that there is not enough yang energy.

The yang energy was already depleted a lot the night before last in the underground base, and some more was used up last night.

Now, Linbei has less than twenty strands of yang energy left.

Although it can be used to strengthen the physical body, it can at most double the physical strength, but it still cannot contain the enormous mental power at this moment.

But Lin Bei remained completely calm after learning this.

Because if he uses all twenty streams of yang energy to strengthen his physical body, he can extend the time it takes for his body to be overwhelmed by powerful mental energy by one day.

With this extra day, he could go out and kill a demon to replenish his yang energy.

However, just as he was about to use these twenty streams of yang energy, his expression suddenly froze.

The Yang energy is not right!

The amount of yang energy is incorrect!

He clearly calculated the comings and goings.

There should be twenty strands of yang energy remaining.

After all, he had previously used his yang energy to nourish Tanjiro and Nezuko.

Therefore, he developed the habit of remembering clearly and calculating every bit of yang energy entering and leaving.

At this moment, the yang energy in the yang furnace has multiplied into 50 streams!

Where did those extra 30 strands of yang energy come from?

It couldn't possibly have been generated by the remaining twenty strands of yang energy!

Setting aside this obviously impossible possibility, Lin Bei scratched his head, racking his brains.

Could it be that he refined something last night?

But he worked hard all night, without even eating or seeing the moon.

There is no time or opportunity to refine yang energy.

However, just when Lin Bei was puzzled, he suddenly discovered that his yang energy had become 51 strands, and without him realizing it, another strand had appeared.

"Is this some kind of ghost story?"

Lin Bei was extremely puzzled as to where this extra yang energy came from.

However, suddenly, as if he had discovered something, Lin Bei abruptly lowered his already low breathing rate.

Half an hour!

One hour!

An hour and a half!

Then he suddenly increased his breathing rate.

Another half hour!

One hour!

One and a half hours.

Then Lin Bei suddenly realized, and the confusion and doubt on his face turned into an almost uncontrollable smile.

At this point, the number of yang energies became 56.