Even with a deep understanding of silent city, Fang Yun did not take it lightly and treated it completely as a strange place.

They flew forward slowly close to the ground. There was no sound of footsteps, only the sound of breathing, heartbeat and clothes blown by the wind.

Fox Li's tail stuck tightly to his body and didn't dare to move.

Even so, there was a harsh roar in their ears, as if hundreds of whistles were blowing in their ears at the same time, continuous and disturbing.

At the same time, the hair and clothes were vibrated by the sound, and then made a greater sound, causing more silent killing sounds, forming a vicious circle.

Fang Yun thought for a moment. He didn't use up his courage and let the sharp whistle ring.

This kind of voice is annoying. If you have poor concentration, you may be disturbed and even interrupt the recitation of war poems.

This is only the lowest level of silent silence. If you consume the power of courage at this time, it may eventually lead to overdraft of the power of courage.

Fox Li frowned slightly and wanted to talk to Fang Yun, but he closed his mouth half way, realizing that it was not suitable to speak here.

Silent city sounds like a city, but it is actually a maze.

There is no map of Silent City recorded in the score of Binggong mountain.

Fang Yun can only use the stupidest way to test each road, then write it down, and slowly supplement the maze map in his mind until he finds the exit.

Two people keep flying and get the right path by constantly verifying mistakes.

When it is difficult to succeed, avoiding failure is the only way to success.

After two hours, they had no clue. Now the recorded route seemed to have nothing to do with the exit.

Fox Li vaguely understood what Fang Yun said that the heart can't be disordered. No one can keep calm in the ubiquitous sharp voice. Once the mood is out of control, it is likely to make inappropriate actions. A scolding and stamping will trigger a chain reaction and get hurt.

This silent city is extremely monotonous. There are tall walls on both sides. The sky is dark. Only the wind whistling in the air is the loudest.

They keep flying and recording. They often fly for a few quarters of an hour and then return to the previous fork in the road and choose another way without going. It seems like a waste of time..

The two cooperated very tacitly. Hu Li was clever and clever. He not only didn't add trouble to Fang Yun, but even pointed out some special places that Fang Yun didn't pay attention to.

In terms of vision and smell, no matter how strong the Terran is, it can't be compared with the gifted demon man.

On the surface of the silent city, there is only a silent sound, but the sound killing power is different in different places.

Every time he passed the stress area, Fang Yun reminded Hu Li to slow down, slow down his movements, even hold his breath, slow down his heartbeat, and do everything possible to avoid too strong silence.

The two rarely communicate in language, but the cooperation is more and more tacit.

After a full seven hours, they proved the mistakes of many roads and did not know where the exit was.

Suddenly, Fang Yun stopped, and Hu Li stopped immediately. At the same time, he sensed a change at the corner in front of him.

They slowly moved forward and suddenly found an ice demon king.

Fang Yun immediately recalled the Yan Family's information and recognized that this was the demon king bingluo, one of the famous talents in the second cold city and a popular candidate for the king of the ten cold.

At the first sight of the other party, the nerves of both sides were almost stretched to the limit. The next moment, Fang Yun suddenly burst out a light mask formed by the force of courage behind him. At the same time, he opened his mouth and a little golden light came out of his mouth.

"Ow!"

Bingluo roared, instinctively showing the habits of monster creatures, because roaring can not only show his momentum, but also affect and frighten his opponents, and contact his companions at the same time.

This roar is completely a blood instinct that has been inherited for thousands of years.

But this is silent city.

At the moment of completing the roar, bingluo's look changed dramatically. He found that he had done a big mistake for the first time.

Later, Fang Yun and Hu Li were surprised to see that a terrible smell poured into the ice from all directions. The smell was like a translucent wave of air, looming, with a faint white brilliance.

After walking in the silent city for several hours, they met the silent sound visible to the naked eye for the first time.

Bingluo's Qi and blood armor melted like snow in the scorching sun, and then his body seemed to be cut vertically and horizontally by hundreds of millions of blades in an instant.

At this moment, Fang Yun thought of a famous dish, Wensi tofu. He cut the extremely soft tofu into hair and put it in the water. It is white, tender and beautiful. Then he stirred it with chopsticks. It is clear and unbroken.

Bingluo's expression even had time to change. In an instant, it was cut into countless filaments, but its body did not separate and remained the same. Then, it seemed that there were invisible chopsticks stirred gently, and bingluo's huge body turned into meat mud and plasma scattered everywhere.

The blood tofu is battered and dropped on the ground, which is more complete than ice.

This is just a matter of a breath, and Fang Yun and Hu Li clearly see that the terrible silent killing sound not only contains powerful power, but also repeatedly skims the body of bingluo thousands of times in a moment, smashing the powerful demon king's body.

Silent city, sound can kill.

Fang Yun and Hu Li looked at each other. This is not the strongest stress area. They can beat the demon king's body like this. If they enter the stress area, I'm afraid they can directly split the demon king into particles invisible to the naked eye.

Fox Li's forehead was in a cold sweat. Fortunately, Fang Yunqian warned Wan, otherwise he might have an accident and become the second ice.

Fang Yun's courage will not cause too strong silent killing sound, but when he opened his mouth to build up strength to bluff bingluo, the external force still attracted a little silent killing sound. However, in front of Fang Yun's three environment courage, this degree of silent killing sound has no lethality.

Then a smile appeared at the corner of fox Li's mouth. I didn't expect that the dignified virtual Saint frightened the ice family demon king, and he succeeded.

Fang Yun looked at the fox with a smile.

Sometimes it's fatal to react too fast but not really fast enough.

They went on and soon met a wolf demon king with a blood demon.

Fang Yun repeated his old skill and pretended to attack the wolf demon king. Unexpectedly, the wolf demon king turned and ran without saying a word.

As soon as it accelerates, it immediately triggers the silent killing sound, but this level of silent killing sound can not immediately penetrate its Qi and blood armor, but make it consume a lot of Qi and blood.

Fang Yun and Hu Li looked at each other again, revealing the color of helplessness. It was not that he couldn't, but that the enemy was too timid.

Next, Fang Yun and Hu Li continued to move forward, perhaps because of the problem of road selection, they had never met anyone else.

After another six hours, they felt the violent vibration in the direction behind them, and even the dark clouds in the sky accelerated.

Both of them saw a little shock from each other's eyes and guessed that some unlucky person caused the silent killing sound in the stress area, which was the power to easily kill the big demon king.

Seeing the power of silent silence, they were more careful. When they saw the stress area, they bypassed it and kept recording their journey.

This is two days and two nights.

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