More than 100 meters away, there was a huge circular crater, which at first glance seemed to have an average diameter of 60 meters, and the passage that had been broken by Adam's rapid breakthrough had now expanded into a smooth road about 50 meters wide.

Unlike Adam's dirt floor, which was covered with gravel and foliage, this new pavement looked like a highway that had just been poured with cement slabs. There is not a single debris or crack on the pavement, and the soil that makes up the pavement looks as if it has been squeezed by dozens of rollers one after another.

The road opened by Adam was only a few hundred meters away, but now it stretches out of sight, intersecting with the nearly kilometer-long path that Adam first fully formed, and finally disappearing into the silence of night.

"This kind of power is just the first layer of killing power" Yang Long stammered a little, as if he couldn't believe it, he raised his hand and tried to rub his eyes, only to feel that something was wrong with his right arm.

Yang Long was stunned for a while, and his right arm didn't know when the delicate skin had regrown, and the whole hand had returned to its original state. However, unlike the previous complete recovery, this time, although the external and internal injuries had been recovered, Yang Long could sense that the qi veins of the entire right arm were broken into small sections.

"No, isn't it" Yang Long shuddered all over, and the current state of his qi pulse was obviously the tragic state after he had gone wrong in his previous life, and he had exploded his cyclone in order to save his life. Although Yang Long's cultivation in his previous life had been very smooth, such examples abound in the family, and with a hint of luck, Yang Long tried to drive the qi in his body.

"Whew, it's okay to be okay elsewhere!" Qi circulated very smoothly throughout the body, and it seemed to be more natural and smooth than before, and this discovery made Yang Long breathe a sigh of relief. There were no problems elsewhere, and Yang Long, who had a certain amount of comfort in his heart, began to pay attention to the fragmented qi veins on his right arm.

Carefully tried to guide a stream of qi from other parts of the body to gather on his right arm, but found that the qi reached less than a centimeter down from his right shoulder, like a mud cow entering the sea, and disappeared without a trace, and at the same time, some broken qi veins seemed to tremble slightly.

"Huh?!" Thinking of a possibility, he tried to channel a few strands of qi from other parts again, so that it submerged into the veins of his right arm, and at the same time, Yang Long calmed down and quietly perceived, focusing his whole attention on his right arm.

"Qi" is not created out of thin air, but is naturally generated from within the body by refining the body to a small level. More than 80% of the qi is oozing from the five internal organs, and 20% of the qi is oozing from the muscles of the other limbs. At the same time, these qi are constantly feeding back and strengthening the body, forming a beneficial virtuous circle.

However, such a virtuous cycle is too slow, if he only relies on such a natural cycle to grow slowly after refining his body, it is estimated that Yang Long will not be able to refine his body until he dies in his previous life. The so-called inheritance of ancient martial arts is actually to stimulate the internal organs through special methods to accelerate the production of qi, so as to achieve a virtuous circle at several times or even more than ten times the speed.

The root of Qi originates from the organs, and improper stimulation will undoubtedly cause permanent damage to the organs. In his previous life, Yang Long finally found the right method and created the secret technique of "Qi Jin" after trying again and again, going through several wrong excitation methods, and repeatedly causing serious damage to the organs.

If you want to generate qi beyond the rate of natural generation, then you need to consciously control the air flow to accelerate the circulation, such a method is both mentally exhausting and a waste of physical strength, but Yang Long can't care about it so much.

He kept urging the air flow into the qi veins of his right arm, and kept feeling a meager stream of qi dissipating in the qi veins below his right shoulder, which lasted for almost half an hour. The long-term urging qi generation made Yang Long, who was already physically exhausted, couldn't help but feel a little dizzy.

Just when he felt a little unable to hold on, Yang Long finally sensitively noticed that below his right shoulder, a small section of broken qi veins suddenly grew a vague and even smaller vein, which was connected with the complete body of the right shoulder.

Immediately, Yang Long felt that the qi in his body could enter that section of the qi vein through that small vein. This discovery made Yang Long feel relaxed for a while, if he abolished the qi veins of one hand because of the blow just now, he would really be a little speechless and choked.

"It seems that without ten days and half a month's effort, it is impossible to repair the damage to the qi veins in the right hand. Wiping the sweat droplets that kept coming out of his forehead due to physical exhaustion, Yang Long turned his head to look at the big pit not far away, and sighed softly: "Is it because of this body, which has caused the qi strength to mutate?"

I thought I was reborn in the body of a little kid, and it was very unlucky to lose all my martial arts. Now it doesn't seem to be a disaster, but a surprise that Yang Long can't even dream of. Such a terrifying power is just the entry stage of "killing energy" in Yang Long's self-created martial art "Strength"?

Although Yang Long in his previous life created his own ancient martial arts secret skills, he was unable to perfect all his "qi" due to his lifespan and internal injuries in his body. But even if this is the case, until Yang Long and the enemy are all gone, the "qi" that can be skillfully displayed is only two grades with a total of ten levels.

The energy emitted by the realm from the first to the fifth layer is visible to the naked eye, and Yang Long calls it "killing energy". It is divided into different realms in terms of mastery proficiency and power size, and in general, the destructive ability that can be caused in previous lives is at most equivalent to the damage of a grenade explosion.

The energy emitted by the realm of the sixth to tenth layers is formless and colorless, and Yang Long called it "dark energy". The qi at this stage is silent and extremely terrifying, unless it is attached to other objects, or people who have also cultivated qi can find some clues. The destructive abilities that Dark Energy can inflict can be large or small, but even if Yang Long was at his peak when he controlled the fifth layer of Dark Energy, it was only a little stronger than this blow.

Yang Long in his previous life reached this point, and he couldn't move forward again, although he vaguely felt that after the dark energy, there should be a higher level of martial arts, but the lifespan and other messy limitations made him unable to complete his dream.

"But now I have a chance! And it's definitely beyond imagination!" After taking a few deep breaths of fresh air, Yang Long adjusted his surging mood. After carefully checking to make sure that there were no other hidden dangers in the body, he slowly walked to the edge of the crater formed by the explosion.