The cognition of the system in the memory of his previous life made Chijuro understand that since the system exists, there must be a way to improve himself.

At the moment, this method obviously falls on the head of the source of life.

However, 0.4 is still too little life, and the system has not changed.

It seems that we have to save some life sources first.

Chijurou thought silently.

In addition to the increase in life source, another attribute, the physical strength has decreased a lot.

Health: 63/100.

Stamina is a stat that is depleted over time and with the intensity of his movements. The lower his stamina, the more tired he becomes.

In other words, this attribute is actually just a digitization of people's physical strength.

Of course, there are still benefits to digitalization. It allows Senjuro to judge his physical condition more accurately and achieve better exercise.

The previous two hours of exercise consumed almost 40 points of physical strength, and after an hour of rest, the recovery of physical strength was only 5 points.

In other words, at his limit, he can only exercise for about 7 hours a day.

Of course, this is only an idealized situation, and it is impossible to do this in reality.

The lower the physical strength, the more tired the person will be, and when it is low to a certain extent, the person will faint.

After glancing at the recovery of some stamina, Chijuro picked up the wooden knife and continued to exercise.

This time, it wasn't until sunset that he stopped what he was doing.

Health: 23/100

Life Source: 0.8

Unfortunately, nothing has changed in the system.

Senjuro shook his head in disappointment.

"Young Master, it's time to eat!" On the other side of the entrance, there was the call of the servant.

"Got it!"

In response, he silently said "put away" in his heart, and suddenly, the data frame in front of him disappeared.

The world is big, and the dry rice is the biggest!

Let's go!

……

The next day, 6 a.m.

Senjuro came to the courtyard early, ready to continue exercising.

After a night's rest, his stamina has returned to full value, which is not in line with the setting of 5 stamina points per hour.

Senjuro guessed that it was because the body recovered much faster while asleep.

Good news for him!

"Hey!"

Under the rising sun, the boy wielded a wooden knife, and his sweat was thrown into the air with the movements of his sword skills, like a dynamic landscape painting.

Soon, 4 hours passed.

"Huhu...... Whew......"

Chijurou gasped violently and collapsed to the ground, his hands and feet weak.

Glancing at the stamina that had dropped to 18/100, the corners of his mouth twitched slightly.

In order to make up the last hour of exercise, he was not careful, and his physical strength dropped below 20 points, which made his body feel unprecedentedly tired, and his eyes were slightly darkened.

Fortunately, the physical strength was only a little lower, and if it was lower, he would probably faint directly.

It seems that he will pay more attention in the future, and Senjuro secretly admonished himself in his heart.

Fortunately, after such a great effort, the harvest is naturally extremely gratifying.

He silently opened the system in his heart.

Life Source: 1.8

Coupled with the gain of an hour of exercise after some recovery of last night's stamina, the source of life has officially broken through the 1-point mark!

What made Chijurou even happier was that the data frame that had not changed anything except for the source of life had changed dramatically at this time.

Name: Purgatory Senjuro

Race: Human

Level: Lv.0 (+)

Attributes: Strength 10, Stamina 10, Agility 10, Spirit 10

Energy: 18/100 HP

Occupation: None

Skill: [Breath of Fire] (Not mastered) (+)

Equipment: Normal Shirt, Normal Pants, Normal Shoes.

Life Source: 1.8

——

Behind the level and skill [Breath of Fire], there is a "+" sign that represents that it can be improved!

Taking a deep breath and calming down his fluctuating emotions, Senjuro silently pondered how to choose.

Do you want to level up your personal level first, or do you want to level up your breathing method first?

After hesitating for a while, he finally chose the Ascending Breathing Method.

The increase in level is unknown, but he has already experienced the benefits of skills.

The exercise of Flame Breath can allow him to obtain the source of life, and this is only a breathing method that has not yet been mastered, presumably a higher level of breathing method will definitely bring more benefits.

No longer hesitating, his mind pressed the "+" sign behind [Breath of Fire].

With Chijuro's choice, the life source of 1.8 quickly slipped down to 0.8, and at the same time, the words behind [Breath of Fire] (unmastered) twisted for a while, and a force surged from his body, as if something strange had changed.

Chijurou cast his gaze on the system's skill bar.

[Breath of Fire] (Mastery): One of the five basic breathing schools derived from the breath of the sun, it is a breathing method passed down from generation to generation by the Purgatory family, and its attack power is very powerful. You have mastered this magical breathing method, but due to the shallow level, the increase in cardiopulmonary function and physical function when running the breathing method is very limited.

Activation Status: Used in conjunction with sword skills, it adds fire damage to attacks, increases physical fitness by 20%, and increases strength by an additional 10%.

……

It's so strong!

Looking at the introduction of the system's skills, Senjuro couldn't help but be dumbfounded.

The [Breath of Fire] at the mastery level is completely different from the unmastered level!

In Chijuro's feelings, he could easily use the Type 9 Sword Technique of [Breath of Fire], and it was no longer the kind of showmanship he had before.

What's more, after activating the breathing method, the physical fitness can also be increased by 20%, and the strength attribute can be increased by an additional 10%.

This made his combat effectiveness rise significantly!

Life Source, what a good thing!

It's a pity that the stamina consumption is too much, and I can't test the effect of mastering the level [Flame Breath].

This made Senjuro inevitably feel a little regretful.