Although Zhao Yu's sword technique attack power is very terrifying, it can only attack one opponent at a time. In the face of so many Heavenly Demon Puppet attacks, if he only attacked and didn't defend, it wouldn't be long before he would be defeated.

Facing the siege of so many Heavenly Demon Puppets, what Zhao Yu needed was a sword technique that could attack and defend well. In this way, you can kill the enemy while defending against the siege of other Heavenly Demon Golems.

Although Zhao Yu kept thinking in his heart, the immortal sword in his hand did not stop at all.

Boom! Boom!

One after another, the Heavenly Demon Puppets were constantly blasted away by Zhao Yu's fairy sword, and the sword qi was endless, like a violent wind that swept the heavens and the earth, but they were still surrounded by thirty Heavenly Demon puppets.

No matter where Zhao Yu went, the Heavenly Demon Puppet always had three layers inside and three layers outside, desperately besieging him.

Zhao Yu tried his best to kill the Heavenly Demon Puppet while thinking about a way to get out of trouble.

"My Immortal Sword Technique is obviously much weaker in defense, although the attack is extremely powerful, it is not suitable for defense, and it is impossible to make the sharp attacks endless. Zhao Yu has been thinking about how to improve his Immortal Sword Technique.

In fact, a perfect fairy sword technique, one move after another like a cloud, and even the power can be stacked, so that when you fight with the opponent, you can exert more and more powerful pressure on the opponent.

"I must comprehend a more perfect fairy sword technique, the attack must be continuous, the defense must be flawless, and the attack and defense must be perfectly integrated!" Zhao Yu secretly decided.

After fighting with fifty Heavenly Demon Puppets this time, he finally realized the inadequacy of his Immortal Sword Technique!

Boom! Boom!

More than thirty heavenly demon puppets kept besieging Zhao Yu, and if they were not careful, they would be seriously injured and defeated!

But Zhao Yu took this as an opportunity to test his immortal sword technique.

This battle lasted for another hour. Half an hour later, all his other illusions were shattered, and only his true figure held out for another half an hour.

Rumble!

Suddenly, Zhao Yu's figure disappeared out of thin air, and then appeared a hundred zhang away.

This was Zhao Yu's sword splitting the void, and almost at the same time, his body and sword were united, and he also rushed into the void.

However, his body could not stay in the void for a few more moments, and then immediately rushed out of the void.

"Why did that kid disappear?" In an instant, more than thirty Heavenly Demon Puppets were all dumbfounded, and soon after, they immediately discovered Zhao Yu who appeared a hundred zhang away.

"How could he have broken out of our encirclement?"

Suddenly, all these Heavenly Demon Puppets were horrified in their hearts, and they couldn't believe their eyes.

This is the Void Sword Technique that Zhao Yuxin comprehended, he split the void with a sword with the Immortal Sword Technique, and then his body and sword became one, and he also rushed into the void. Then another sword slashed through the void and pierced through it again.

However, the Void Sword Technique, although it can break through the void in an instant, it also has shortcomings, the distance to break through the void is very large, and now it can only reach about a hundred zhang.

After a few breaths, more than a dozen Heavenly Demon Puppets pounced on Zhao Yu again.

Zhao Yu slashed out with a sword, and his body disappeared out of thin air again, and then appeared behind the last of the more than ten Heavenly Demon Puppets.

With a snort, a sharp sword aura appeared in the back of his heart out of thin air, and a sword pierced his heart. In an instant, he immediately withdrew from the battle.

Whew!Whew!

Zhao Yu cast the Void Sword Technique one after another, seriously injuring nine Heavenly Demon Puppets in a matter of moments.

The vitality of the Heavenly Demon Puppet is extremely terrifying, and it is extremely difficult to kill. Here, though, as soon as they are seriously wounded, they immediately withdraw from the fight.

With the Void Sword Technique, Zhao Yu could easily sneak attack these Heavenly Demon Puppets, and he could form a one-on-one battle situation in an instant.

Whew!Whew!

Zhao Yu's figure appeared out of thin air again and again, and disappeared out of thin air again and again, so that these heavenly demon puppets could not form a siege at all, and they were seriously injured by Zhao Yu one by one, and the number was rapidly decreasing.

"We're going to lose. ”

"This human race Xuan Immortal is also too powerful, not only is the sword technique extremely sharp, but also can teleport. This is an ability that only a half-step Golden Immortal-level powerhouse above the fifth level can have. The remaining Heavenly Demon Puppets finally lost their fighting spirit one by one, stopped attacking Zhao Yu, and automatically admitted defeat.

"I've finally made it through the Trials Secret Room!" Zhao Yu grinned.

"Fortunately, I have comprehended the Void Sword Technique. After a while, Zhao Yu secretly rejoiced in his heart.

After this battle in the trial secret room, Zhao Yu was finally able to use the Void Sword Technique as he wanted. He can split the void with the fairy sword, or he can split the void with his fingers. He can even use flowers and leaves as immortal soldiers.

This is the horror of the Void Sword Technique. An immortal soldier broke through the void out of thin air and suddenly appeared in the vital place of the opponent, which was definitely a great killing move.

"Hahaha! Zhao Yu, your immortal sword technique is too powerful. Suddenly, a loud laugh rang out in the secret room of the trial.

Zhao Yu, who was immersed in incomparable joy, hurriedly turned his head to look, only to see the Lord of the Chuliu Palace standing behind him.

"I've seen the palace master. Zhao Yu hurriedly said.

In fact, as soon as Zhao Yu entered the trial secret room, the Gu Immortal Palace's instrument spirit immediately informed the Chu Liu Palace Master, so he had been secretly watching the battle! Seeing Zhao Yu's terrifying combat power made him extremely happy.

"Your Immortal Sword Technique is so powerful, it can easily carry you through the void, and once you master the complete Dao rules in the future, it will be extremely powerful. The palace lord of Chuliu exclaimed.

"If you successfully break through the trial secret room this time, you will be rewarded with 200,000 merit points, but you must keep this news secret. Soon after, Chu Liugong instructed.

"I understand. Zhao Yu hurriedly said.

Although his current strength is very strong, he is still very weak in front of those half-step Golden Immortal Overlord-level powerhouses. You still have to rely on two talisman immortal treasures given by the Gu Immortal Palace to save your life.

He had to be careful until he had mastered the full rules.

"Chasing down the Heavenly Demon is also a kind of training for you. Suddenly, the palace master of Chuliu smiled and said.

。。。。。。

After Zhao Yu came out of the trial secret room, he still quietly returned to his own pavilion. At the moment, he was in a very good mood, and he received 200,000 credit points, which allowed him to exchange for many good things.

"Zhao Yu, have you succeeded?" After a cup of tea, Murong Bing also came to Zhao Yu's pavilion, and then asked with a smile.

"Well, I succeeded! But this news must be kept secret, don't spread it, I'll just tell you one. Zhao Yu hurriedly said.

Hearing this, Murong Bing smiled all over his face, and his heart was very happy.

"Tomorrow I'm going to break through the retreat, maybe three or four days. Bing'er, you can protect the Dharma for me. Not long after, Zhao Yu suddenly said.

"Hmm!" Murong Bing smiled and nodded.

"In ten days, I'm going to leave Qingfeng City and look for traces of the Heavenly Demon everywhere. At that time, I will inevitably face the threat of the Heavenly Demon, and I must break through to the half-step Golden Immortal as soon as possible. Zhao Yu said again.