Poof!

The immortal sword exploded three Zhao Yu's clones one after another, and the power plummeted by fifty percent.

Then it flew and slashed towards the sword world around Zhao Yu one after another, and each flying slash slashed out dozens of sword qi.

Although Zhao Yu was protected by the sword world, every flying slash of that flying sword still made him stagger and retreat again and again, and the surrounding void was also shocked and annihilated.

"What a terrifying force. Zhao Yu's body disappeared out of thin air and entered the real world.

"Hmph!" the purple-robed middle-aged man snorted coldly, pointing at the immortal sword in the void realm.

Immediately, it turned into a streamer of light and rushed out of the void.

"Although you can weaken my strength by hiding in the Void Realm, it is useless against my immortal sword. The purple-robed middle-aged man suddenly said coldly.

"Boy, I'm optimistic about you, you might be able to beat me. This is just one of my doppelgangers, and my deity lives in a space above the Immortal Tree of Life. After a pause, the purple-robed middle-aged man said again.

"Oh!" Zhao Yu nodded slightly.

"Senpai, I'll do my best to defeat this doppelganger of yours. Zhao Yu smiled slightly and said.

Whew!Whew!

In an instant, Zhao Yu changed into sixteen clones, all of whom were holding the Green Bull Sword, and their appearance was exactly the same as Zhao Yu's deity.

Swish!

Suddenly, Zhao Yu's deity disappeared out of thin air, and it seemed that he had merged into a clone.

Snort!

Immediately, sixteen fierce sword qi flew towards the purple-robed middle-aged man, and in an instant, a sword world completely enveloped him.

The purple-robed middle-aged man suddenly slashed out with a sword, and in an instant, a huge crack was cut into the void, and the nearby void shook violently, and the spatial fluctuations spread like ripples.

An incomparably brilliant sword qi galloped across the sword world, and many sword qi were annihilated immediately.

Boom!

After a few breaths, one of Zhao Yu's clones was slashed by this sword qi.

Bang!

In a matter of moments, ten of Zhao Yu's clones were killed one after another.

"Senior, the power of your sword qi is already at the end of the crossbow, and I am going to fight back now. Suddenly, a voice came from one of Zhao Yu's clones.

Snort!

The rest of Zhao Yu's clones all swung their swords and slashed, and one after another extremely sharp sword qi flew towards the purple-robed middle-aged man from all directions.

The purple-robed middle-aged man danced wildly, peerless, took a step forward, and once again slashed at one of Zhao Yu's clones with a sword.

Boom!

This clone of Zhao Yu was easily exploded again.

However, Zhao Yu's other five clones were still flying out of brilliant sword qi, and three of them had already shuttled into the void realm, flying out of the void realm with fierce sword qi.

Zhao Yu's deity changed without a trace in those clones, attacking with all his might, and each sword contained some destructive power.

The purple-robed middle-aged man swung his sword to defend with all his might, and every sword qi he flew out was very powerful, almost able to kill an ordinary golden immortal.

But every time such a sword is cast, it needs to consume the amazing immortal power in his body.

After the purple-robed middle-aged man killed four Zhao Yu's clones one after another, the immortal power in his body suddenly failed.

Whew!

At this time, Zhao Yu's deity and a doppelganger each stabbed a sword from the void, and this time the purple-robed middle-aged man swung his sword with all his strength to block a sword of Zhao Yu's deity, but was pierced through the head by another sword of Zhao Yu's doppelganger.

There was a trace of destructive power in this sword qi, which suddenly made the purple-robed middle-aged man feel a sharp pain.

"Boy, you have a little ability, you actually stabbed me. The purple-robed middle-aged man looked at Zhao Yu in the void realm, and there was a faint fierce light in his eyes.

Laugh at!

As soon as the words fell, Zhao Yu's deity stabbed out with a sword from the void realm, this time piercing the back of his heart.

With a bang, the purple-robed middle-aged man's clone, which had little immortal power left in his body, suddenly disintegrated and turned into a ball of immortal qi.

"Zhao Yu, respectfully, you have won again! You can now enter the Fourth Tree Cave World. At this time, the phantom of Liu Mei appeared out of thin air again, and then she said with a smile on her face.

Zhao Yu was also surprised, and he was very excited.

Swish!

Zhao Yu glanced at the stone steps behind him a few times, and then turned into a streamer and rushed out of the Third Tree Cave World.

Kong De, Ouyang De, and Cao Shang also quickly learned that Zhao Yu had passed the Third Tree Cave World, and they suddenly had mixed feelings.

Now that all three of them were blocked here, only Zhao Yu had successfully defeated the two guardians of the Third Tree Cave World.

。。。。。。

Zhao Yu continued to fly upwards along the trunk of the Life Immortal Tree, and the world of the Third Tree Cave, which was originally incomparably huge below, gradually became incomparably smaller.

"Senior Kong, take care of yourself. Zhao Yu suddenly glanced down and said silently in his heart.

Not far above, the world of the Fourth Tree Cave had been clearly presented in Zhao Yu's Void Realm Realm.

"I really didn't expect that this time I broke into this Zhong Immortal Mansion, but I walked in the forefront. Zhao Yu smiled secretly in his heart.

However, at this time, the pressure in his heart was also very great, and he had long known the danger in the Fourth Tree Cave World.

The danger in the fourth tree hole world is much higher than in the previous three tree hole worlds.

"I have no way back, I have to win. Zhao Yu looked at the tree cave world in front of him, and after being stunned for a long time, he finally rushed in.

"Zhao Yu, congratulations on coming to the Fourth Tree Cave World alive. Among all the people who entered the Zhong Immortal Mansion this time, your cultivation talent potential is the highest, and I was originally worried that your strength would improve too slowly, and it would be difficult for you to pass through the third tree cave world, but I didn't expect that your strength would increase much faster than I expected. At this time, Liu Mei's figure appeared out of thin air again, and then she said slowly.

"Thank you seniors for your concern, if I can survive through this tree cave world, I will be considered successful. Zhao Yu smiled slightly.

"In my master's arrangement, the first Tree Cave World and the second Tree Cave World, although also dangerous, are more to tap your potential. The third tree cave world is actually not very dangerous, but it will directly eliminate the vast majority of entrants. Liu Mei glanced at Zhao Yu and said again.

"But the world of the Fourth Tree Cave is different, it is very dangerous here, and if you are not careful, you will die in battle. After a pause, Liu Mei continued.

"Thank you for the reminder. Zhao Yu nodded slightly.

"Zhao Yu, there is an immortal hall there, and there are many powerhouses from the Origin Immortal Realm in it, and you must fight each and every one of them to the death. Not long after, Liu Mei pointed to a huge palace in front of him and said slowly.

"Go ahead. After a moment, Liu Mei said calmly.

Swish!

Zhao Yu immediately turned into a streamer and rushed towards the huge palace.

The gates inside the palace were open, and there was not a single guard around.

Zhao Yu immediately rushed into the Void Realm, and walked slowly while displaying the Void Realm Artistic Conception.

The palace was filled with an endless evil aura, and it seemed that many strong men had died in battle.

Roar!

Suddenly, there was a roar in front of him, and then a heavenly beast appeared in Zhao Yu's virtual realm.