Due to the Dao Immortal Tribulation, the movement caused was too great, so when the rolling dark clouds covered the entire back mountain of Tianzong Mountain, all the elders, Dharma protectors, and disciples in the Dao Academy were alarmed.

"What a terrifying power, as soon as Yun Tianyu came back, the dean actually chose to cross the tribulation!" Feeling the power of the dark clouds in the sky, there was a strong sense of oppression, and everyone speculated.

"Boom!" Just when the entire Heavenly Sect Dao Academy was paying attention to Ren Yun's traverse, a deafening explosion sound came from the dark clouds dozens of meters thick, and a thunderbolt dragon rolled violently in the thick dark clouds.

"The first thunderstorm is about to fall. Seeing the thunder and lightning dragon that appeared in the sky from time to time, the second elder's deep gaze revealed a Dao essence, and he said in a solemn voice.

"Boom!" As soon as the second elder's voice fell, the thunderbolt dragon broke through the black and oppressive dark clouds, emitting a deafening thunderous roar, and attacked Ren Yunji, who was standing in mid-air.

"Boom, boom, boom!" Ren Yunxian was attacked by his first thunder tribulation, and he didn't do any defense, allowing the thunder and lightning dragon to burrow into his body, baptizing his body, and the space centered on Ren Yunxian appeared to be distorted in a large area.

However, just when the Thunderbolt Dragon wanted to explode in Ren Yunxi's body, a powerful force appeared in his body, directly restraining the Thunderbolt Dragon, and frantically refining the power of the Thunderbolt Dragon.

"Hmm!Great Elder, Tian Yu has paid attention, someone is slowly approaching. Just as Ren Yunxian forcibly refined the thunderbolt dragon that poured into his body to improve his strength, the second elder's keen perception sensed that someone was slowly approaching, and immediately transmitted the voice to the Great Elder and Yun Tianyu who had witnessed Ren Yunji's crossing at close range.

"Second Elder, Tianyu, you are guarding here, I'll go out and have a look!" The Great Elder of the Seventh Rank Dao Venerable Realm frowned and quickly left the valley full of powerful prohibitions.

Not long after the Great Elder left the valley, there was immediately a fierce battle outside the valley, but because the valley was protected by a strong prohibition, Ren Yunji in the tribulation was not affected in the slightest.

"Second Elder, I'll help the Great Elder. After waiting for a while, Yun Tianyu found that the Great Elder of the Seventh-level Dao Venerable Realm had not cleaned up the enemy, and took the initiative to ask for help.

"Tianyu, be careful. The second elder nodded and agreed.

"Huh!", Yun Tianyu's body flashed slightly, turned into a speed shadow and disappeared into the valley full of powerful prohibitions, and came to the outside of the valley.

"Chu Hong! he is a spy of the Thousand Witch Sect, how is this possible, how can his strength become so terrifying. When Yun Tianyu saw that the person who was fighting fiercely with the Great Elder turned out to be Chu Hong, he showed an incredible look.

Because Chu Hong's cultivation speed was against the sky, it would never be possible for him to reach the strength to fight against the seventh-level Dao Venerable Realm Great Elder in just a few years.

"Tian Yu, Chu Hong's body is controlled by an evil force, and he has already lost himself, you can quickly help me kill him. The Great Elder with the Silver Dragon Whip in his hand shouted loudly when he saw Yun Tianyu appear.

"Chu Hong's body is controlled by an evil force? Great Demon King, do you know what kind of evil power this is, which can actually give him the strength to fight against a seventh-level Dao Venerable realm master in a short period of time. Yun Tianyu asked in shock in his heart.

"It was supposed to be an evil overdraft of life force, and he also took an evil fruit. However, although his strength has skyrocketed in a short period of time, once the evil power in his body disappears, he will exhaust his last life and die of old age. The Great Demon King responded.

"It seems that the Thousand Witch Sect has been plotting for a long time to save the suppressed Great Elder. Yun Tianyu took a deep breath, quickly sacrificed the white tiger claw of the top-grade heavenly weapon, and an acceleration appeared beside the Great Elder.

"Five Thunder Heavenly Locks!" Approaching Chu Hong, who was surrounded by evil qi all over his body, Yun Tianyu immediately condensed five chains and wrapped around Chu Hong's body, forcibly slowing him down.

"Silver Dragon Descending from the Sky!" Seizing this opportunity, the Great Elder immediately fused with the Silver Dragon Whip in his hand, and his entire body turned into a Heavenly Silver Dragon Whip Shadow and whipped towards Chu Hong.

"Bang bang bang!" was attacked by dozens of silver dragon whip shadows in an instant, and Chu Hong, who had just shattered the Five Thunder Heavenly Locks, was thrown out, and a large amount of blood seeped out on the surface of the blood-red whip marks.

"Demon Shadow Monstrous!" Chu Hong, who had already lost himself after being hit hard in his body, immediately surged out a large number of demon shadows from his body, and let out a piercing devil cry sound to attack Yun Tianyu, who was close to him.

"True Dragon Yin!" The demonic shadow approached, and Yun Tianyu's upper body immediately swelled up, emitting a deafening sound of the true dragon, and swept towards the monstrous demon shadow.

"Bang bang bang!" was attacked by the true dragon Yin, and before the demon shadow could attack Yun Tianyu, it turned into a phantom.

Although the Great Elder was taken aback by Yun Tianyu's True Dragon Voice, in the fierce battle, he was not distracted, and constantly poured mutant infant power into the Silver Dragon Whip, interweaving a large number of whip shadows to envelop Chu Hong, constantly destroying his body.

Faced by the fierce attack of the Great Elder, the evil demonic qi defense on the surface of Chu Hong's body was constantly shattered, and the whole person was swept away by the overlapping whip shadows.

"Shocking whip!" Chu Hong was whipped away, and the Great Elder fused with the Silver Dragon Whip again, turning into a shocking silver whip, which slammed heavily on the scarred Chu Hong's body, shattering his body.

"Bang!" With a bang, at the moment when Chu Hong's body was shattered by the Great Elder, a terrifying energy suddenly erupted from his body, and the Great Elder who was close to him flew out.

Immediately after, a black evil lotus flower emerged and flew towards the valley filled with powerful prohibitions at an extremely fast speed.

"Tian Yu, don't stop that black lotus, flash quickly!" Yun Tianyu saw the black evil lotus fly towards the valley, and wanted to stop it at all costs, but at this moment, the voice of the Great Demon King suddenly sounded in his head.

Hearing the Great Demon King's voice reminder, Yun Tianyu immediately stopped his body and let the black evil lotus fly into the valley, bursting out with endless evil power.

"Click, click!" The valley that imposed a powerful prohibition was attacked by the Black Evil Lotus, and it shook violently, and a large number of prohibitions in the valley were shattered by the Black Evil Lotus.

However, just when the ban in the valley was broken, Ren Yunji, who was standing in mid-air, relied on his strong strength to forcibly refine the first thunder tribulation, greatly improving his strength.

"Boom!" After the first thunderstorm, a more dense thunderclap sounded from the violently tumbling dark clouds in the sky, and two powerful energies quickly condensed in the dark clouds.

At this time, Ren Yunqi, who was full of thunder and light, saw that the prohibition in the valley was broken, and his arrogant face did not show any emotional changes, nor did he take the Fire Lotus Pill, as if all this was expected by him.

"What a terrifying power, the power of the black evil lotus is not even below the Void Immortal Thunder. Witnessing the destructive power of the Black Lotus eruption, Yun Tianyu gasped and said silently in his heart.

If Yun Tianyu was desperate to stop the Black Evil Lotus from exploding just now, then even if he didn't die, he would be hit hard and completely lose his ability to fight.

"It's not good, there are still spies. Just as the power of the Black Evil Lotus's self-explosion gradually dissipated, the Great Elder noticed that a familiar voice rushed into the valley where the prohibition had been severely damaged at an extremely fast speed, and immediately let out a long roar, and quickly rushed into the valley to stop it.

"The three elders, the three elders even have a problem. When Yun Tianyu, who quickly turned back into the valley, found that the person who rushed into the valley quickly was actually the Third Elder, he showed an incredible look, and there was also a trace of regret in his heart.

When Yun Tianyu first entered the sect, thanks to a lot of care from the three elders, Yun Tianyu was still grateful to the three elders, but what Yun Tianyu didn't expect was that the three elders also had problems, and they also understood the reason why the three elders did not show up in the main hall just now.

"Tian Yu, these three elders should also be controlled, I feel a very terrifying evil force in his body. Just when Yun Tianyu was lamenting in his heart, the voice of the Great Demon King sounded in his head.

"The Three Elders have also been controlled! It's a good thing done by the Thousand Witch Sect again. Knowing that the Third Elder was not really betrayed, but was controlled by others, Yun Tianyu set off a monstrous killing intent in his heart.

"Boom!", the Great Elder and the Third Elder fought, and when the two powerful energies collided together, the Great Elder of the Seventh-level Dao Venerable Realm was actually shocked back by the Third Elder whose strength was far inferior to him.

"Death to those who stand in my way!" After the three elders with demonic qi entangled in their bodies shook the Great Elder, they let out a murderous sound, and their cloudy eyes also turned blood-red, and they attacked Yun Tianyu who was blocking him.

"Blood Demon Tower!" At this time, with the help of the evil qi gushing in his body, the three elders had a strength comparable to the peak realm of the seventh-level Dao Venerable, which was far from being something that Yun Tianyu could fight, and when the three elders who were full of demonic qi approached, Yun Tianyu immediately sacrificed the best heavenly weapon Blood Demon Tower to resist.

"Bang bang bang!" Feeling that the full power of the Blood Demon Tower gave him a great threat, the three elders' blood-red eyes revealed two blood lights, and one after another overlapping palms bombarded the Blood Demon Tower continuously, bombarding the Blood Demon Tower and unable to get close to him.

"Blood Demon Tower Suppression!" The Blood Demon Tower was violently shocked back by the three elders, Yun Tianyu took a deep breath, and continued to inject mutant infant power into the Blood Demon Tower, controlling the Blood Demon Tower to continue to grow larger, suppressing the three elders.

"Boom!" The blood-entangled Blood Demon Tower was suppressed, and a demonic figure suddenly appeared in the body of the three elders, holding up the sky with one hand, and withstanding the Blood Demon Tower that fell from the sky.

"Evil Soul Demon Shadow Fruit! The Third Elder actually had an Evil Soul Demon Shadow Fruit hidden in his body. Seeing the demonic figure that appeared in the body of the three elders, Yun Tianyu immediately thought of an evil fruit recorded in the Great Thousand Worlds Record.

The Evil Soul Shadow Fruit is not naturally generated, but is made by fusing hundreds of thousands of souls into an evil fruit and nourishing it little by little. Once the Evil Soul Shadow Fruit is successfully nourished, the fruit will produce a very terrifying power, greatly increasing the strength of the person who takes it, and it can also form an attack Shadow Shadow, but the side effects are also very terrifying, once taken, the life will be completely consumed.

Just as the three elders forcibly resisted the attack suppressed by the Blood Demon Tower with the help of the demon shadow formed by the Evil Soul Demon Shadow Fruit, the two thunderbolt dragons broke through the dark clouds, blended with each other, and swirled and bombarded Ren Yunxi's body with all his might.