Bang bang bang! Iron birds rushed from all directions like rain, rushing towards Mu Feng one after another.

Their beaks are the strongest part of their body, harder and sharper than their fields, comparable to the best high-quality imperial weapon, with extraordinary power and terrifying power.

Even if Mu Feng's physical defense is indeed very strong, being pecked directly by these iron birds' beaks will cause certain wounds, so Mu Feng is unwilling to confront the beaks of these iron birds' beaks.

Countless feathers rustled down like rain, covering Mu Feng's all directions without any gaps or blind spots.

Mu Feng snorted coldly, countless ripples appeared on the surface of the Qingxiao Sword in his hand. With a strong blue light, Mu Feng disappeared from the spot with the Qingxiao Sword.

When he appeared again, he had left the encirclement of the iron birds, and there were several scattered iron birds nearby.

Mu Feng killed the killer without any mercy, slashing out the Qingxiao sword in his hand, and the sword light was like water, instantly killing all the iron birds.

Many iron birds around reacted and rushed towards Mu Feng again. Seeing the death of their companions, the iron birds were obviously angry and began to rush to kill without hesitation.

Mu Feng relied on the spatial laws contained in the Qingxiao Sword to ease among the birds, constantly escaping into the void to avoid it, and then cut into the rear of the birds to attack the lonely iron birds.

For a moment, the iron bird flock not only could not do anything to Mu Feng, but instead, the number of Mu Feng's guerrilla wars became smaller and smaller.

Finally, when Mu Feng killed the last iron bird, he unknowingly arrived at the end of the Ninth Heaven, where the ladder was.

"Um?

The ladder is so quiet around it. There is not a single iron bird, and there is no iron bird leader!”

Mu Feng stood in front of the ladder and looked around, but did not find an iron bird, his heart was full of astonishment and surprise.

After observing for a long time, he confirmed that there was indeed no danger around the ladder, so he didn't think much about it and stepped onto the steps of the ladder.

When Mu Feng's feet fell on the ladder, the sea of ​​clouds around the ladder suddenly became boiling and became crazy.

I saw huge iron-feathered birds rushing out from the sea of ​​clouds around the clouds, densely packed around the clouds, and then rushed towards Mu Feng who was climbing the clouds.

"Um?

Did they all hide in the sea of ​​clouds under the ladder?"

Mu Feng looked at the many iron birds rushing towards him, his pupils shrank slightly, and finally understood that the group of iron birds had been hiding in the sea of ​​clouds.

Mu Feng also found that there were more iron birds than he had encountered before, and these iron birds formed a certain formation and were constantly gathering to complete the encirclement of him.

Mu Feng frowned slightly, always feeling something was wrong, but he also knew that now was not the time to sit and wait for death, so he ran quickly, and at the same time, the Qingxiao sword in his hand slashed out, one sword after another, and the target pointed straight around.

The iron-feathered bird rushed over.

For a moment, the sword energy was everywhere and the iron bird was everywhere.

When Mu Feng collided with the iron birds, he finally understood why he felt something was wrong. This group of iron birds was more flexible than the iron birds he had encountered before, and the formation was constantly changing during the attack, and the moves were all

He is trapped and killed.

Moreover, Mu Feng kept getting rid of the siege of the iron birds through the Qingxiao Sword, and there were always extra iron birds waiting for the rabbits. As long as he escaped, he would immediately surround and kill him again.

Mu Feng discovered that the iron birds on the cloud ladder were divided into three waves, one after another. As long as he escaped the siege, the second and third waves would rush up alternately and continue to surround him.

This also caused Mu Feng to be a little tired and had almost no chance to breathe.

"Strange! The iron birds on this ladder are much smarter and more flexible, as if there is a think tank or mastermind behind them who is controlling him, and they are siegeing you like chess pieces until you force you into a desperate situation!"

Jiuyuandi's voice rang in Mu Feng's mind, his tone was full of surprise.

Mu Feng also clearly felt that the flock of iron birds on the cloud ladder was much more difficult and smarter than what he had encountered before.

The iron birds he encountered before were simply a bunch of loose sand, while the iron birds he encountered on the cloud ladder were like a carefully planned formation, and it was ever-changing and adaptable to the situation, making people unable to defend themselves.

Mu Feng used the Qingxiao Sword again to escape the encirclement of the iron birds, and his eyes became much more severe, because he found that the front line of the three waves of iron birds was shrinking closer and closer, almost making him feel desperate, and he avoided it.

The space is getting smaller and smaller.

Although he killed a lot of iron birds in this process, these iron birds seemed to be endless, constantly breaking through the clouds from the depths of the clouds, without a stop.

"These iron birds are behind the scenes and the manipulators behind the scenes, do you need me to find them for you?"

Jiuyuan's voice rang in Mu Feng's mind.

Mu Feng shook his head and said, "No, this is my trial, so you don't need to help you! I want to see, how far can I reach with my own strength?"

In the world of Jinshu, Jiuyuan was stunned and nodded in appreciation.

Mu Feng untied all the seals of Qingxiao Sword. Suddenly, a sword light burst out from the tip of the sword, and he cut off several iron birds in front of him.

Mu Feng disappeared from the spot.

Next, Mu Feng did not continue to fight head-on with the iron birds, but deliberately distanced himself from them, which allowed him to slowly avoid the encirclement of the iron birds and invisibly resolve the crisis just now.

After solving the urgent problem, Mu Feng pinched his hands with his fingers, and a wisp of blue smoke overflowed from his fingertips. Then the wisp of blue smoke winds like a snake and quietly disappeared from the spot.

This is a secret tracking technique mastered by Mu Feng, and he can find similar auras through the souls of the creatures he killed.

Mu Feng knew that if the iron birds really had a manipulator behind them, then the manipulator must have been controlled through his soul.

And he just needs to follow the line of his soul and continue to explore in depth, and he will be able to find the final source.

Of course, this takes time! Mu Feng kept avoiding the iron birds, no longer attacked, and focused on guarding.

Although the formation of the Iron Birds is exquisite and varied, Mu Feng is not involved in the trap, which makes it difficult for the Iron Birds to force Mu Feng into a desperate situation.

Mu Feng was very patient, and while fighting guerrilla warfare, he was waiting for feedback from tracking Qingyan.

About half an hour later, the blue smoke came back and was sucked into Mu Feng's nose.

Then, a clear picture appeared in Mu Feng's mind.

The picture shows the clouds that are constantly retreating, which is a record of the blue smoke entering the clouds. The clouds and fog continue to move backwards and finally arrive deep in the clouds.
Chapter completed!