Yang Yi happily put away his right fist and looked at it, the fist was still the same as before, no different from normal, there were no scars, and there were no changes.

"Huh......."

Although it was expected, Yang Yi couldn't help but sigh lightly, in the absence of abnormal changes in his body, he had this kind of terrifying power almost out of thin air, which was a bit inexplicable.

Where does this energy come from? Is it a genetic mutation that makes him a strong man in an instant? Or is it the action of external forces, such as wearing a heavy mecha just now, and relying on mechanical work to increase kinetic energy?

Thinking of this, Yang Yi couldn't help but shake his head again, from the current point of view, neither of these situations is true.

There is only one circumstance that can barely explain that one's body has been fused by this mysterious energy in some unknown way, and has formed some kind of energy field.

Yang Yi couldn't help but frown, he still couldn't figure out the operating principle of the energy, this energy field seemed to have intelligence, and every time he was in distress, he would automatically explode to protect his whole body, and when he hit that punch just now, it exploded in an instant.

Including when you jump, your energy will explode, so that you are not attracted by the gravitational pull of the earth, and you will rise from the ground, just like an amulet. However, I didn't feel anything, and I wasn't even sure where this energy was in my body.

Yang Yi couldn't help but smile bitterly, it seems that the mysterious life form encountered in the four-dimensional universe space is really clever, thinking that with the mystery of this high-dimensional universe space, it is not something that he will be able to figure out for a while, so it is not surprising that the mysterious life body can do this.

On second thought, it's not a bad thing to have this kind of energy anyway, but it allows yourself to do something for the earth in this situation. In other words, in this apocalyptic world, since you can fight against the terrifying alien mecha just now and save your life, maybe you can do something for the current earth and human beings on the earth.

If you don't understand it, it's better to put it aside for the time being, don't forget that high-dimensional life also told yourself to help the earth, if you don't give yourself a little special ability, just rely on yourself as an ordinary astronaut seventy-three years ago, not even much stronger than the ordinary special forces on the earth, isn't that a joke!

Thinking of this, Yang Yi was relieved in his heart, since the sky has descended on him, then accept it with peace of mind.

Whether you say that you are lucky, ridiculous, nonsense, doomed, fate, providence, or deliberate, since this is your true self now, then accept it!

"Boom!" At the moment when Yang Yi thought for a moment, the huge mecha on the opposite side finally stood up from the construction waste, suddenly rose into the air, and landed on the roof with a bang, and the huge body condescended to Yang Yi.

Maybe before he hit that punch, Yang Yi still had a trace of fear for this behemoth in his heart. At this time, Yang Yi, because of the mysterious energy as the backing, when facing this huge mecha again, not only did he have no fear in his heart, but he even had the urge to compete with the other party and try his skills.

"Woohoo! Whew! The huge mecha was obviously enraged by Yang Yi's punch just now, and let out a terrifying scream continuously, and the huge body made a rattling sound of metal and machinery turning and rubbing, with a deliberate challenge posture.

Yang Yi's face sank like water, staring at the mecha's every move.

The next moment, the mecha suddenly roared, and its body jumped up in the air and rushed towards Yang Yi, the energy weapon in his hand was long gone, turning into two metal fists the size of a basin with a cold light.

It seems that this mecha is not convinced, and it is also determined to fight with Yang Yi.

Seeing the huge mecha pounce again, Yang Yi no longer dodged this time, squatted on the spot, jumped more than ten zhang high in the air, and raised his fist directly to meet the mecha.

"Boom! Rumble! Rumble! ”

The huge explosion sound was mixed with a loud sound like metal impact, and the two points of light, one large and one small, were actually in the air dozens of meters above the ground, raising their fists and fighting with each other.

The sound of impact was endless, and Yang Yi, who was dressed in a milky white spacesuit, and the huge black mecha flashed back and forth between the buildings, making a deafening loud noise.

Bursts of qi rolled, and from time to time, buildings were hit by the heavy fists of the mecha, or were affected by the energy of Yang Yi's fists, and were damaged or collapsed.

Since the two sides did not show weakness and fought in the city, it was difficult to distinguish the victory and defeat for a while.

After more than a dozen rounds, Yang Yi's brows couldn't help but wrinkle.

I didn't know that this alien mecha was made of metal, and it looked extremely strong and couldn't be broken at all, and the energy of the mecha seemed to be inexhaustible.

Although he was not afraid of relying on mysterious energy, he couldn't easily destroy the other party, but the other party's stubborn fight made Yang Yi a little helpless, although he had been knocked away by Yang Yi more than a dozen times in a row, and immediately pounced on Yang Yi after a slight pause.

In this way, not only will countless buildings and houses be damaged by the fighting, but it will also cause collateral damage, injuring the surviving inhabitants of the city.

It seems that it will have to find a way to find its weakness in order to stop its madness.

The next moment, Yang Yi suddenly jumped hard, jumped directly to the top of the mecha's head, and smashed it down on the top of the mecha's head with all his strength.

"Boom!"

The mecha obviously didn't guard against Yang Yi's coming, and before it could make a dodge move, it was hit by Yang Yi's fist with a huge energy light cluster, and the crossbow arrow fell straight to the ground.

Yang Yi didn't stop there, and like a crossbow arrow, he raised his fist and chased it down from the air continuously.

In an instant, a band of energy light was wrapped in a huge shock wave, slamming towards the ground from dozens of people in the air.

"Boom!" There was another heavy object landing on the giant god, and a huge halo rose on the ground, Yang Yitui directly crushed a building with the huge body of the mecha, and smashed directly into the ground through the floor, submerging into the ground.

A large pit with a depth of more than ten meters was smashed on the ground, and the huge body of the mecha was smashed into the ground by Yang Yi.

"Let's be honest now!" A few seconds later, Yang Yi's figure rose from the big pit, glanced at the alien mecha whose body was still facing the sky in the big pit, and said with a mocking face.

However, although he smashed the mecha into the ground, Yang Yi did not dare to relax at all, and still stood on the edge of the pit, planning to smash the jumping mecha back into the pit again as long as the mecha got up again.

As expected, after more than ten seconds, the ground shook again, and the mecha trembled and stood up again.

"Boom!" Yang Yi didn't give the other party any chance, and smashed his fist with a halo on the top of the mecha's head mercilessly. The huge body of the mecha that had just stood up was smashed into the ground again.

"Boom! Boom! Boom! ”……

In this way, whenever the mecha wanted to stand up, Yang Yi mercilessly smashed it down, smashing the mecha back into the ground, and after dozens of blows, the mecha was already dozens of meters deep in the ground.