The news of Qi Tian's killing of Li Changfeng quickly spread throughout the stronghold, and everyone showed a look of great awe when they talked about him.

At this time, Qi Tian's identity was also quietly spread in the stronghold, it is said that he was a human rebel who escaped from the underground world and was hunted down by the underground world, and Li Changfeng knew his identity so he bravely stood up and died in the end.

Many people believe in this legend, but they don't have the slightest hatred or hatred for Qi Tian, and the great masters of the underground world have given up on the earth, which means that they have lost the hearts of the people on the ground, and these people do not agree with the term human rebellion.

After a few days, Qi Tian followed Sun Yingwu out hunting to help them accumulate living supplies, and he was also preparing to leave.

Within a hundred miles of these four weeks, all the alien beasts and demonic beasts did not pose any threat to him, let alone any challenge, the best way for him to improve was to keep fighting, fighting against demonic beasts that were stronger than himself, and this condition was not available here.

On this day, they had just returned from a hunt and brought back a large amount of supplies and demonic beast corpses.

Qi Tian had told Sun Yingwu about his space ring a few days ago, so that the two of them could wear it outside all day hunting.

After disposing of their things in the central tent, they returned to the cabin.

Qi Tian has been cautious these days, but nothing has happened, even in the gray tent in the center, there is nothing unusual, he can't help but wonder why he didn't wait for the Li family's revenge after killing Li Changfeng.

What he didn't know was that the underground world had not been calm recently, and he didn't know which link had a problem, the door of the underground world was finally opened by aliens, and powerful aliens continued to appear in all corners of the underground world and began to destroy the facilities of the underground world.

The most developed maglev train in the underground world has been destroyed by aliens, so that the road to the ground for human beings has been temporarily cut off, and even the news of Li Changfeng's death has not been transmitted.

Therefore, Li Tian, who temporarily controlled the central tent, did not dare to make any outrageous moves at this time, and he could only operate according to normal procedures now until all the food and supplies were exchanged for clean.

Qi Tian sat cross-legged on the bed, silently running the Qiankun Transformation Sutra, after the non-stop battle and the abundant aura of the earthly world in the past few days, he felt that his realm would soon be greatly improved.

He felt that the spiritual power in his body was surging, washing his physical body all the time, not only did his physical strength increase, but even his strength increased by more than one percent from the original tens of thousands of catties.

He felt that if he continued like this, he was afraid that it would not take long for him to reach the so-called mana realm and become one of the powerhouses who could fly to the sky and swim in the sky.

Just when he felt a little tired and wanted to lie down and rest, he suddenly heard a strange humming sound, the sound came from far and near, and it came to the top of his head in an instant.

A strong sense of crisis came from the top of his head, making his hair stand on end, and his back was suddenly wet with cold sweat.

Qi Tian's complexion changed greatly, and he didn't even think about escaping directly into the ground.

"Boom!"

A loud sound like thunder exploded in his ears, and the whole world shook at this moment.

After this loud noise, the wooden house they lived in directly became a piece of powder, and the powerful impact force acted on Qi Tian, who had just escaped into the ground, his back suddenly became a blur of flesh and blood, his internal organs were shaken and displaced, and he opened his mouth to spurt out a mouthful of blood.

"It's an alien attack! Get down, everybody! ”

At this time, in a corner of the valley, a figure rose into the sky.

This figure was as tall and burly as a god, and a dazzling light of scenery in his hand instantly illuminated the entire sky.

With the help of this golden light, Qi Tian clearly saw that in the sky above the valley, a huge black flying machine was shooting white light towards the valley, and a huge explosion continued to sound.

"This is the alien meta-magneto-optical, which can not only destroy the terrain of the valley, but also has tremendous lethality! They're going to exterminate the race! Qi Tian was shocked, he had a very bad thought in his heart.

Could it be that the aliens want to completely destroy humanity, this should not be their original intention!

"Hey!"

The tall and burly figure in the sky suddenly shouted, and a scene that everyone would never forget appeared.

The god-like powerhouse threw his bow violently, and threw the scenery light in his hand fiercely.

The golden light streaked across the sky, illuminating the endless sky and the earth, scorching as if it were a sun.

The black flying machine seemed to feel a huge crisis coming, and a light blue light instantly enveloped it, and at this moment he directly opened the energy shield.

However, this kind of shield is a joke in the face of absolute power, and getting the golden light seems to be an invincible divine blade, directly cutting the black flying machine from the middle and splitting it in two.

"Boom!"

There was a huge explosion in the sky, and the black flying machine that was divided into two halves exploded directly, and the surrounding space was torn apart by this huge explosion, forming pieces of black nothingness.

When he got the god-like tall figure, it seemed to be overloaded, and his body shook slightly in the sky, and he almost fell headlong.

The whole valley was suddenly plunged into jubilation, and everyone was immersed in infinite despair just now, but they didn't expect that at this time, a god-like figure appeared in front of them.

Even Qi Tian was a little shocked and speechless, this strong man was at least already a powerhouse above the mana realm, otherwise he would not be able to directly kill a B-class spaceship of an alien.

The alien ships are divided into four classes, ABCD.

The A-class can travel in the starry sky for a long time and shuttle through wormholes, which is equivalent to the aircraft carrier of the human navy.

Class B is the most popular and powerful attack battleship, the equivalent of a battleship destroyer.

The C-class is a small combat ship, the equivalent of a frigate.

The D-class belongs to the most common transport ships, that is, ordinary ships.

Unexpectedly, there was such a powerful figure hidden in this valley, Qi Tian only felt that his lips were dry, and he was a little afraid, comparing himself to the other party was simply the difference between an ant and an elephant.

He came out of the ground, his body staggered a little, he only felt a sharp pain in his abdomen, and a hot pain came from his back.

"Dad! Father! What happened to you! Not far away, a girl's heart-rending screams were suddenly heard, and her voice was full of horror and helplessness.

Qi Tian was shocked, this is Xiaohui's voice, Uncle Sun won't have an accident!

When he was cultivating by himself just now, Uncle Sun went to Liu Donghai and didn't come back yet, could he ......

Qi Tian anxiously rushed towards Xiaohui.

Soon he was shocked to find that Xiaohui was crawling out from under a bloody body at this time, and tears could not stop flowing on her face.

It turned out that Sun Yingwu pounced on his daughter at the most dangerous moment, at this time his whole body was blurred with flesh and blood, many places were seriously damaged, his lower limbs had basically been blown away, and a big hole was blown out of his chest.

Sun Yingwu was already dying at this time, a pair of weak eyes opened with great difficulty, glanced at his daughter, and found that he was intact, and then showed a relieved expression.