Chapter 817 The Enemy Arrives

This change came suddenly and was hard to guard against.

"How could this happen?" Xu Hei was shocked.

Could it be that there was something wrong with the Earth's Core Lactate?

But he had checked this thing many times before, and it really improved his physical body. Could it be faked?

Xu Hei's thoughts were very fast. He felt the change in the power of his body. It was indeed much stronger than three years ago, and the Baidi Sutra had also reached the fifth level of perfection.

There was nothing wrong with the previous experience.

Only the last breakthrough had a problem!

Xu Hei roughly understood it in his heart.

It turned out that the so-called breakthrough opportunity was simply an illusion!

If breaking through the void was so simple, then everyone could break through the void!

"Hehehe..."

A series of eerie laughter came from the back of the crack, accompanied by the creepy sound of nails scratching the ground.

The crack gradually widened, and the demonic energy poured into the cave like a tide, covering the ground of the cave with a thin layer of demonic mist.

A dark devil hand stretched out from the crack and pressed on the ground, as if it was going to crawl out.

Xu Hei was motionless and watched quietly.

He was not afraid of the outer demon, but it was the first time he encountered such a situation.

The reason behind this is even more worth pondering.

"Just now, I just had a slight sign of breaking the void, and attracted the outer demon."

"It seems that Qingmu old demon also encountered this situation. During the retreat, he hit the bottleneck and planned to break the void, but was invaded by the outer demon..."

"What a vicious method!"

Xu Hei had always guessed about Qingmu's experience, and the scene in front of him was confirmed.

The person behind the scenes used the 500,000-year-old earth core steatite as bait and applied some unknown methods to it, giving Xu Hei the opportunity to break the bottleneck.

How could a normal cultivator who had reached the great perfection of the spirit not try it when he encountered such an opportunity?

As long as he tried, he would fail directly and attract the outer demon.

I ask, which of the incarnation cultivators in this world can resist the temptation of breaking the void? Even Xu Hei was no exception and fell for it directly.

"Hehehe, the ants from the mortal world are not afraid of me when they meet me, haha, interesting, really interesting."

A gloomy black face appeared from the crack.

At first, he had no facial features, only a pair of empty eyes, but gradually, when he stared at Xu Hei, his face changed rapidly, with flesh and blood, and the birth of facial features.

His face became exactly the same as Xu Hei!

Even the fluctuations of his cultivation aura were transforming towards Xu Hei's level.

Xu Hei sat still all the time.

After observing for a while, he said calmly: "Are you a demon from the demon world?"

"The demons are not counted, I am just... Wait, do you know the demon world and the demons? Who are you?"

The foreign demon in front of him was talking excitedly, and suddenly realized that something was wrong. His face sank slightly, raised his head, and stared at Xu Hei vigilantly.

He thought Xu Hei was pretending to be calm. After all, there are too many cultivators in the mortal world, and there are always some ruthless people who never change their emotions.

But he immediately found that this person was wrong.

"I am asking you a question. Has no one taught you not to answer a question with a question?"

Xu Hei returned the words that Hei Huang had used intact.

"Playing tricks!"

The foreign demon showed a sarcastic look on his face, but suddenly, his face changed, as if he had discovered something, and he quickly shrank his body and drilled back into the crack.

Xu Hei was well prepared. The Sky Demon Mirror was instantly sacrificed and illuminated the front. At the same time, his palm turned into a magic handprint and grabbed the foreign demon.

"Ancient magic weapon, it's really an ancient magic weapon!"

The foreign demon's voice was very sharp, and then he shouted loudly.

"Hah!!"

The body of the outer demon made a loud roar, and a large area of ​​black magic fog exposed outside suddenly exploded. The terrifying energy whirlwind stirred in all directions. With this power, his whole body shrank into the crack and disappeared.

Xu Hei opened his mouth and sucked in, swallowing all the magic fog left outside and storing it in the Demon God Cauldron.

"It's a pity. If he came out a little more, maybe he could be captured." Xu Hei said it was a pity.

After seeing the outer demon several times, Xu Hei had a general understanding of this kind of monster.

First of all, this demon will copy the target's form, ability, and even part of the psychology.

The demon head probably discovered some of Xu Hei's secrets during the copying process, or sensed the breath of the Heavenly Demon Mirror, and knew that he was no match for it, so he retreated decisively.

Secondly, the outer demon will only appear when the cultivation level breaks through.

Just like the heavenly tribulation, like the law of heaven, it is a fixed rule.

"This demon copied me, so his strength is almost the same as mine. It's not easy to capture him unexpectedly or suppress him. He is as strong as I am."

Xu Hei had a headache.

In this way, the next time he encounters this situation, the result will be the same.

After all, the difference in strength between the two is not big. It is almost impossible for one party to keep the opponent.

Unless there is help from others or a trap is set early.

Although he failed to break through this trip, the 500,000-year-old earth core steatite is a real improvement.

Today, Xu Hei has reached the critical point of the great perfection of the spirit transformation with his physical strength alone, which can be called half a step to break the void.

This is within his plan.

"Wait!"

Xu Hei's eyes flashed, and he thought to himself, "Since the other party has set up such a trap and used external demons to deal with me, the person behind the scenes is likely to take this opportunity to make some big moves!"

Xu Hei immediately set off and came to the insect room next door.

With a steady supply of spiritual sand, Bai Zhi's ordinary golden armored spirit-eating ants have reached 100,000. Black needle ants, about 10,000.

There are only 20 purple lightning locusts, not many, but they are extremely lethal and are definitely a killer!

In addition, after Xu Hei provided the earth's core stone milk, Bai Zhi produced a mutant ghost-faced stone spider.

In terms of form, it is not much different from the previous ghost-faced stone spider, but it has a very strong gravity, and the silk thread it sprays is extremely sharp, which can be used to cut objects, and its body is also terrifyingly strong. But the disadvantage is that it moves slowly and is not easy to use for surprise attacks.

There are about 100 of these spiders, which is more than the purple lightning locusts.

Xu Hei was quite surprised. After he checked the Heavenly Silkworm Sutra, he found that this kind of spiritual insect was not recorded in the Heavenly Silkworm Sutra.

In other words, this is a species that even the Heavenly Silkworm Master has never heard of.

"A new species, but I don't know how effective it is."

Xu Hei took out the Heavenly Silkworm Sutra and recorded the characteristics of the mutant stone spider. Then, he put all the spiritual insects into different spiritual beast rings.

There was no time to test it. Xu Hei rushed out of the cave directly, spread his spiritual consciousness, released the star-exploring beast, and conducted a full-scale investigation of the wood spirit tribe.

But just as Xu Hei released the star-exploring beast.

Suddenly, his whole body tensed up, as if he was facing a great enemy, and punched the void next to the star-exploring beast.