Immortal cultivation starts with copying.

The power of palm thunder is not comparable to the electric current at the fingertips. In the sky eye of the formation, a huge lightning that two people cannot hug together fell quietly.

It was indeed silent, with only lightning but no thunder, and faster than the blink of an eyelid.

This was a bolt of lightning with a hint of destruction. Zheng Tianjun's face changed drastically inside the formation, and his teeth chattered.

This is not the time to hesitate. Suddenly, a small black knife appeared in Zheng Tianjun's hand. It was only about one foot long and looked like a small dagger.

With a wave of his hand, a black knife shadow met the lightning, and with a hiss, the huge lightning was split into two.

“Spiritual treasure…!”

Chen Yunhao exclaimed.

What Zheng Tianjun held in his hand was indeed his most precious treasure, a low-grade spiritual treasure, but its power was indeed quite impressive!

Although Chen Yunhao was surprised at the power of the spiritual treasure, it was the first time he saw it, and it really surprised him.

But his hands did not stop moving at all, and another palm thunder fell on the formation plate. This was the second to last of the seventy-nine thunder tribulations.

Zheng Tianjun waved the magic treasure in his hand, and another sword shadow came up against the trend.

But this time the sword's momentum was a little weaker, and it felt like it was lacking in momentum.

After the second sword was swung out, Zheng Tianjun stuffed another handful of elixirs into his mouth.

In fact, he was already at the end of his strength and his magic power was almost exhausted.

The power of the spiritual treasure is strong, but it requires higher magic power. In this case, Zheng Tianjun is almost overdrawing his magic power.

Especially after the second blow, his meridians felt a dull pain and his magic power was exhausted.

Although he took a magic pill, it was only a last-minute effort and a drop in the bucket. It would not have much effect and could only delay the time at most.

Chen Yunhao outside the field has also exhausted the magic power of a Nascent Soul, which shows that controlling a fifth-level formation is not a simple task.

There was another slight hissing sound, and Chen Yunhao unleashed another palm thunder.

This is the last heavenly thunder in the formation's heavenly tribulation. Even if it is not the last straw that breaks the camel's back for Zheng Tianjun, it will drain his last bit of magic power.

The elixir he had just taken had caused some magical powers to rise in his body. Before his meridians could be warmed up, it was time for him to swing the third knife.

The power of this knife was not as strong as the last time. Zheng Tianjun's face turned red, and it was obvious that his meridians were damaged.

Obviously, this attack could not completely stop the falling thunder. At this critical moment, a white tiger with a hanging forehead more than three meters tall suddenly appeared and crashed into the thunder.

This is a spiritual beast at the level of a god, and it will only die if it faces the Seven-Nine Heavenly Thunder.

The tiger roared only halfway before it stopped abruptly, and the huge tiger body was reduced to ashes by the lightning.

Although there was a hint of reluctance in Zheng Tianjun's eyes, he finally endured the last heavenly thunder and felt a little relieved.

Although he knew that there might be other methods of attack, the pressure from the thunder was ultimately too great.

Without taking the time to feel sorry for the spirit beast, Zheng Tianjun hurriedly swallowed another handful of spirit pills and tightened the spirit treasure in his hand.

He felt extremely aggrieved. He had been hunting geese all day, but ended up being pecked in the eye by a goose.

I was really careless and trusted his understanding of Tianlei Sect too much. I never expected such a change to occur.

The dark clouds will dissipate after the seven-nine heavenly tribulations. Although the formation is under Chen Yunhao's control, it is also a false heavenly tribulation formed with the help of the formation.

However, the numbers of the Way of Heaven cannot be changed at will. All actions must be carried out according to the Way of Heaven and conform to the time and place to exert the greatest power.

But Chen Yunhao was somewhat unwilling to give up. He had put in so much effort and carried out a series of operations, but Zheng Tianjun was not even hurt.

Chen Yunhao took advantage of the fact that the Eye of Heavenly Tribulation had not yet dissipated, put his hands together, and rubbed them lightly. A golden and purple lightning bolt fell onto the formation plate again.

Then Chen Yunhao groaned, his body swayed slightly, and a backlash force injured his internal organs.

This was the consequence of going against the will of heaven. It was the first time he felt that the laws of heaven could not be violated.

In the eye of heavenly tribulation within the formation, just as it was about to disappear, another bolt of lightning as thick as a thigh fell down.

This lightning bolt was like both thunder and fire. It was the source of thunder and fire that was activated for the first time after Chen Yunhao's spiritual roots merged. He realized it on the Tianque Platform.

Thunder and fire are both destructive, destroying everything in the world. They are indestructible and can burn everything.

what……

When Zheng Tianjun saw it, he was immediately frightened and threw the magic treasure in his hand away with all his strength.

It is worthy of being a spiritual treasure. Even under the thunder and fire, it is still not damaged at all. It is just knocked far away, but it cannot stop the thunder and fire from falling.

Zheng Tianjun didn't even have time to let out a scream before he was turned into a puff of black smoke by the thunder and fire. It dissipated in a moment, leaving behind not even the magic storage weapon on his body.

Only at this moment did Chen Yunhao truly breathe a sigh of relief. Although it was just a simple operation of a fifth-level formation, it was extremely laborious.

After eliminating the biggest threat, only Zheng Tianjun's eldest son was left, and he no longer posed any threat.

Chen Yunhao began to mark on the formation again, re-calling the formation's own attack methods.

Using the formation's own attack methods is relatively less labor-intensive, and there is only one person left in the formation at the moment, so the power of all the formations can be mobilized.

After all, the son was not as experienced as Zheng Tianjun. Under the full force attack of the formation, Zheng Tianjun's eldest son only lasted three rounds before he died!

Only then did Chen Yunhao quickly take a healing pill and turned to Zhou Ang beside him and said.

"Brother Zhou and Master Liu, please clean up the battlefield as soon as possible and take this opportunity to take down the Zheng family. After you succeed, I will give you a thousand-year-old purple vine fruit..."

"No problem. Fellow Daoist Chen, heal your wounds first..."

Zhou Ang smiled, nodded and left. This harvest was too easy for him.

Although there were many people from the Zheng family, after the three Lianxu ancestors were trapped, the large army lost its backbone.

Especially the few people with the highest cultivation level who had reached the state of transformation, most of them were killed by Master Liu with hatred, and the remaining Zheng family members ran away all over the mountains and plains.

Now, within a radius of hundreds of miles, the figures of disciples of the Five Thunder Sect were chasing after them everywhere.

But in the end, there were too few people, and most of the Zheng family members still escaped.

This result was expected. Chen Yunhao and Master Liu had already made a plan and were ready to wipe out the Liu family in one fell swoop.

After sending Zhou Ang away, Chen Yunhao reached out his hand and grabbed into the formation from a distance, and Zheng Tianjun's magic treasure fell into his hands.

It is worthy of being a spiritual treasure. Although Zheng Tianjun has fallen, this dagger-like spiritual treasure is still trembling in Chen Yunhao's hand, as if trying to break free from his control.

This was not the time to refine the spiritual treasure, so Chen Yunhao took out a box made of ironwood, put the spiritual treasure away, and pasted several sealing talismans on the box.