Extracting, losing, and circulating back and forth six times, Red, finally completely adapted to the bronze three-star level of fighting spirit.

At this moment, he was covered in blood and looked very miserable, but his eyes were extremely bright.

After experiencing this breakthrough and adapting to the fighting spirit of the bronze three-star level, in the future, until the silver rank, Red will no longer have a bottleneck.

Feeling the powerful fighting energy surging in his body, Red stood up and wanted to bow deeply to Roy, but just as he was about to move, he was stopped by Roy raising his hand:

"Uncle Red, we are a family, so we don't need to be so polite, and we don't need to say any polite words."

Roy had a sincere smile on his face.

Hearing this, Red didn't insist, nodded silently, and was moved more and more deeply.

He was never a man of good words, believing in deeds over words.

"It's late at night, Uncle Red, you've worked hard tonight, go wash the blood stains on your body and change your clothes and rest early, I'm also a little tired." Roy let out a deep breath and sat down on the edge of the bed.

Assisting Red to break through was much harder than he imagined.

It is true that the consumption of absorbing and reinforcing Dou Qi is very low, but to ensure that Red's Dou Qi is not converted into energy, the consumption of his spirit is not small.

It's like taking a sip of water, it's easy to drink straight away, but if it gets stuck in your throat, it's going to be very uncomfortable.

Fortunately, in the end, Red successfully broke through the bronze three-star, and he was able to exert stronger combat effectiveness in the battle of the territory merger of the day after tomorrow, and it was not in vain that he worked so hard.

"Okay, Young Master Roy, you should rest early." Red owes himself and leaves.

"Squeak-"

The night breeze blowing in through the cracks in the door that gradually closed made the candle flame on the desk flutter a few times, and then calmed down.

Roy was sitting cross-legged on the bed, and it was about 11 p.m.

I've done too much today, since breaking through the bronze rank in the morning, I've been training in actual combat, rescuing the fox-eared witch Elena, making magic crystal grenades, and assisting Red to break through the bronze three-star.

After one thing after another, even he felt very tired.

"Then reward yourself for only practicing for five hours tonight and leaving two hours to sleep."

Roy said this to himself, and then closed his eyes and practiced breathing.

"Whew...... Suck ......"

A unique rhythmic breath spreads from the room.

In the courtyard outside the room, Red, who had taken a shower and changed into clean clothes, stood under the kerosene lamp in the corner, and heard the faint sound of breathing from the room not far away, and his eyes flashed with admiration.

Young Master Roy is so talented, but he still cultivates despite being extremely tired...... He can't slack off.

……

The sunlight falling on his eyelids woke Roy from his sweet sleep.

Although he had only slept for two hours, he was already feeling refreshed.

Since his physique has increased, his energy has also risen, and he only needs a short rest to ensure that he is full of energy for the day.

Feeling the fighting qi in his body that had reached 1.52 after a night of cultivation, Roy's face showed a satisfied smile.

The feeling of getting stronger is always reassuring.

Pushing open the door, the bright morning light greeted him, and the refreshing air made Roy stretch subconsciously.

"Good morning, Master Roy."

Not far away, Red, dressed in armor and wearing a knight's sword at his waist, stood up from the corner of the courtyard and bowed respectfully.

"Morning, Uncle Red." Roy greeted with a smile.

After eating breakfast on the stone table in the small courtyard, Roy was about to go back to the house to continue practicing the breathing method, when Red suddenly said in a loud voice: "Young Master Roy, I have learned the secret technique of the breathing method you gave me. ”

"Oh?" Roy's eyes lit up, and he suddenly became interested.

The secret technique of the breathing method, which was left by the old lord of the Black Stone Leader, has one in the bronze stage and one in the silver stage, which is extremely difficult, but I didn't expect Red to master it in just a few days, which is really unexpected.

"Tell me what the effect of this breathing technique is." Roy said expectantly.

"I'll show you as you go along, so it's easier for you to understand." Red said in a deep voice.

"It couldn't be better." Roy looked forward and then took a few steps back to make room for Red.

"The secret technique of the Burst Flame Breathing Method in the bronze stage is called 'Burning Heart'."

As he spoke, Red took a deep breath, and a hazy white light emanated from his body, similar to the "Douqi Explosion", but the difference was that the light on his body was like a burning flame, giving people a scorching feeling.

"The effect of the Heart Burning Secret Technique, like the 'Douqi Explosion', is to improve one's own explosive power, but the difference is that the Heart Burning Secret Technique explodes more thoroughly."

"1 Dou Qi can maintain the state of 'Dou Qi Explosion' for one minute, but if you use 'Burning Heart', it can only last for 20 seconds."

"The greater the consumption brings stronger explosiveness, and the effect of 'burning the heart' is about 1.5 times that of the 'Douqi Explosion'."

After showing the effect of the "Burning Heart" secret technique, the white flames on Red's body slowly disappeared, and he took out the booklet containing the "Explosive Flame Breathing Method and Its Secret Technique" from his arms, and handed it back to Roy: "Young Master Roy, I have written down all the contents on it, you can put it away." ”

Roy took the booklet and said expectantly, "Uncle Red, you can teach me this secret technique now!" ”

"Of course you can, if you want to." Red nodded: "First of all, you write down a few points recorded in the secret technique. ”

Hearing this, Roy opened the booklet in his hand and turned to the page corresponding to the "Burning Heart" secret technique.

I saw a picture of the human body drawn on it, and there were red lines connected by points on the human body to form a closed line.

There are five of the most bold points in the body, which are located in the abdominal cavity.

"The core of heart burning lies in compression and explosion."

Red walked up to Roy and said in a deep voice, "You use your fighting spirit first. ”

Without hesitation, Roy immediately mobilized the fighting energy flowing in his body.

A hazy white glimmer of light poured out from the surface of his body, surging rapidly through his body, greatly enhancing his body's functions.

Red stretched out his hand, pointed it somewhere in his abdomen, and said, "If you want to successfully cast 'Burning Heart', you need to make the Dou Qi in your body rotate continuously between the five points, forming a vortex, compressing the Dou Qi in this way, and finally bursting it out. ”

"And the location I point to is the most suitable point for my body to burst out of fighting qi after my continuous experiments, also known as the 'burning point', starting from here and flowing back to the heart, you can complete the great cycle and complete the 'burning heart'."

"Because of the individual's differences, each person's 'burning point' location is different, which requires you to do your own continuous experimentation to finally find it."

"I have summed up a trick, that is, the faster the rotation speed of the fighting qi between the five points, the more violent the whirlpool formed, the easier it is to find its own 'burning point', but this will cause a strong burden on the body, how to choose, or depends on one's own ability to bear."

"......I see," Roy said, with a look of surprise in his eyes.

After knowing the principle of the secret technique of "Burning the Heart", he couldn't wait to start trying.