Refining Qi starts from repairing the panel

The two mountain passes outside the tomb are not dangerous, and there are many creatures of various races.

After so many years of development, the area of ​​​​tens of millions of miles has long been divided into territories.

There are even many cities that have been built inside.

The tomb is extremely evil, and it is not a place for ordinary creatures to stay for a long time. Over time, the body will be eroded by the evil, which will damage the life span.

However, in the Tianwu Realm, there are many cultivators who practice the way of evil spirits and ghosts. This kind of heaven and earth environment is a treasure land for them.

After entering the sixth level, Chu Zheng's combat power has increased significantly, and his body is difficult to be hurt by ordinary magic weapons.

After leaving the temple, Chu Zheng sneaked into the underground again and began to search for the traces of the ancient corpse.

Less than ten thousand miles away from the tomb, he suddenly heard a barely detectable scream in his ears.

A black mist rushed towards him, directly poured into his limbs and bones, wandered around his internal organs, and then headed straight for his sea of ​​consciousness between his eyebrows.

After a few breaths, a hazy figure emitting strong Yin Qi appeared in Chu Zheng's sea of ​​consciousness and pressed straight towards his soul.

Ding——

The deep sound of a bell sounded, and a raging wave was set off in the sea of ​​consciousness, like a heavy hammer, instantly dispersing the black shadow, and the vast soul power overflowed.

Until this moment, Chu Zheng suddenly reacted, took a deep breath, activated the soul-stealing magical power, and began to absorb the soul power overflowing in the sea of ​​consciousness.

Under the nourishment of pure soul power, Chu Zheng's soul strength rose.

Along with the soul power, there are also many complicated memories and resentments, which are like swallowing a pile of garbage, making people extremely uncomfortable.

After a long while, Chu Zheng gradually calmed down and sorted out his thoughts.

In the tomb, in addition to the ancient corpse, there is another kind of ghost similar to the Yin God. It is the evil spirits born from the resentment of the creatures who died here before.

The black shadow just now should be this kind of thing.

This kind of evil spirit is very similar to the "evil spirit" in the universe.

The evil spirits in the universe do not have a physical body, which is very similar to the state of the primordial spirit of the cultivator. They are good at occupying the body of the living beings as their own appearance.

Among them, the high-level evil spirits are extremely intelligent and can even read the remaining memories in the physical body as a cover to hide their own evil spirit.

All this information was known to Chu Zheng from Geng Yiyang at the beginning, but Geng Yiyang's knowledge of the universe was limited to some ancient books and rumors, which were not necessarily accurate.

The Yin God in this tomb can also take over the body, but it is difficult to hide its tracks and can be easily detected.

Chu Zheng's soul is weak now, but his body is extremely strong. It is undoubtedly the most suitable body for those Yin gods.

The evil soul power just now is mixed with many memory fragments, including the operation path of the exercises and many memories about cultivation.

In addition to these, there are a lot of messy information and illusions that cannot be distinguished between true and false. With Chu Zheng's current soul strength, it is obviously a bit difficult to deal with.

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The sky and the earth are foggy, the Yin Qi is surging, and the sunlight seems to be getting dimmer.

The rising Yin Qi caused the temperature in the entire tomb to be extremely cold, but there were no snowflakes falling, and the water was not frozen, but sticky like pulp.

Chu Zheng deliberately searched, and in just a few months, he hunted five ancient corpses one after another, with different cultivation levels.

The several Yin Dan and corpse Qi he obtained improved his cultivation a lot, and his body went a step further.

During this period, he also encountered many evil spirits similar to the Yin God, who tried to occupy his body. Naturally, they were all shattered by the Soul-Fixing Bell and turned into nutrients.

Although he had absorbed some soul power before, his soul was still extremely weak compared to Chu Zheng's current cultivation.

If it weren't for the Soul-Fixing Bell to protect his soul, his body would have been taken away long ago.

A year passed in a flash.

As the distance got farther, Chu Zheng didn't plan to waste time turning back to the temple, and went straight to the depths of the tomb.

His destination was the third mountain pass where the corpse king appeared.

As for the little monk in the temple, if he was still there when he came back, he would give him a few treasures.

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The closer to the center of the tomb, the heavier the Yin energy between heaven and earth.

At the first mountain pass, it was difficult to encounter flying corpses, and they were basically Yin corpses covered with green hair.

After entering the second mountain pass, the strength of the evil spirits and ancient corpses was obviously up to a higher level.

Flying corpses with wings on their backs can often be encountered, and the strength of cultivators of various races has also been significantly enhanced. Chu Zheng often sees creatures of the sixth or even seventh order fighting each other.

These ancient corpses and the evil spirits of Yin are also a resource in the eyes of cultivators of various races.

The Yin Dan of the ancient corpse is a very valuable material for alchemy. If the Yin God is subdued by the method of controlling the spirit, it will also be a great help.

After entering the second mountain pass, Chu Zheng's movements were restrained a lot. With the protection of two seventh-order treasures, he was safe all the way.

Chu Zheng stayed at the second mountain pass for more than four years, collected a lot of ancient fragments, and accumulated a lot of origin energy in his hands.

After hunting several flying corpses, he swallowed the Yin Dan and refined the remaining corpse energy, and with this, he entered the sixth-order perfection and stood on the threshold of breakthrough.

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Between the jagged mountains, Chu Zheng walked out from underground and appeared on the top of the mountain. His hair glowed with a shimmering purple light, and a faint golden glow was visible.

Since he entered the sixth level of perfection, he has sensed an invisible sense of crisis coming from the sky above his head.

He has never felt this before, so he can't help but be a little cautious.

After a period of testing, he has understood where this sense of crisis comes from.

It is a thunder tribulation.

Yin corpses, dead bodies, are forced to stay in the world, which is against the principles of heaven. When they enter the seventh level, the heaven will surely send a tribulation to kill them.

This thunder tribulation is far more difficult and more dangerous than the tribulations that ordinary cultivators have to overcome.

The probability of an ordinary flying corpse crossing this pass is less than one in a hundred.

Until this moment, Chu Zheng finally understood why he could not sense the existence of the tribulation when he practiced the Qi refining method with the body of a Yin corpse.

In the eyes of heaven and earth, he is a dying man, so naturally there will be no more extra tribulations targeting him.

Boom——

Chu Zheng's mind moved slightly, and the sky was suddenly covered with dark clouds, lightning was blazing, and thunder was rolling.

He was given almost no time to react. A purple lightning bolt as thick as a bucket, carrying extremely powerful Yang Qi, crashed down.

Crack——

When the first lightning bolt struck, Chu Zheng's body was covered with black blood, and his limbs and bones were torn apart, but his blood-red eyes suddenly burst out with a terrifying brilliance.

When this lightning bolt struck, the calamity of his body was dissipated a lot in an instant!