Chen Yun stopped the spell in his hand and stared at the top of the blood-colored shield with his eyes slightly narrowed.

It seems that the idea of ​​using Qianchong Peak to break through this restriction is impossible to achieve.

The next step is to try and see if the protective shield can be broken using the Qianlan Ice Flame and the Zi Luo Sky Fire.

At this moment, Chen Yun's mind moved slightly, and he turned his attention to the huge obsidian-shaped magical weapon - the Black Peak.

After a flash of bright light, the hill disappeared, and in its place was an object less than a few inches long. It was like a flash of black lightning, and quickly disappeared into Chen Yun's wide sleeves.

The originally blood-red top of the light shield also returned to its original state. It was obvious that the strength of this protective shield was far beyond imagination.

Chen Yun turned around and stretched out a finger. With a soft "puff" sound, a walnut-sized light blue flame ball floated above his fingertips.

"Go."

Chen Yun whispered, then with a slight flick, the flaming ball shot straight towards the protective shield wall in the distance.

When the fireball touched the wall of the protective shield, there was a slight impact sound, and then blue flames broke out. Then the blue ice layer spread at an alarming speed, quickly covering the entire wall of the protective shield.

Inside this blood-red protective shield, the temperature dropped sharply, even reaching an extremely cold point, so that frost could form between breaths.

Seeing this scene, Chen Yun flashed and came to a protective shield wall flashing with blue light.

He raised his right hand, and a green sword energy accurately hit the thick ice layer, followed by a shattering sound and crystal clear ice chips flying everywhere.

However, when Chen Yun carefully observed the location of the sword energy attack, his expression became solemn.

As the ice chips continued to fall, the blood-colored protective shield wall behind was surprisingly intact, and the sticky blood on it showed no signs of being truly frozen. The surface was only covered with a layer of light blue frost, and the blood was still churning in it.

Chen Yun thought for a moment, then raised his right hand and waved it towards the wind. A layer of purple magic flame instantly covered his entire palm. He stretched out his hand without hesitation and gently pressed it on the wall of the protective shield.

The power of the Purple Sky Fire is indeed greater than that of the Dry Blue Ice Flame.

When the purple flame just approached the wall of the protective shield, it made a "sizzling" sound, and the blood mist and blood on the wall of the protective shield immediately solidified, and reflected a dazzling purple light.

Chen Yun showed a look of relief in his eyes.

He carefully controlled the Purple Sky Fire so that its power was limited to the small piece of protective shield wall in front of him. Then he opened his mouth, thunder sounded, and a golden arc of electricity gushed out of his mouth and directly hit the protective shield wall.

As the golden light flashed, a long and thin crack appeared on the wall of the protective shield.

However, after a few flashes of blood, the crack disappeared without a trace after a while.

Chen Yun couldn't help but be stunned.

There are so many mysteries about this protective shield. Even though it has been frozen, it can still repair the damaged parts by itself.

No wonder the Mulan people would use this restriction so confidently. Even the Purple Sky Fire could not break it. It was indeed enough to trap ordinary Nascent Soul practitioners.

Although he was somewhat surprised, Chen Yun immediately patted the storage bag with his left hand, and a thumb-sized round bead with shiny green color appeared in his hand.

This is the thunder bead that he had just refined recently.

This thunder bead has never been used since its successful production. Now is a good opportunity to test its power.

What's more, ever since the thunder sounded, Chen Yun's perception ability in this protective shield has been affected, and he is unable to accurately understand the battle situation outside.

However, according to estimates, the battle should have entered a new phase at this time, and entering and exiting should not encounter too much trouble.

Otherwise, if he delayed any further and did not help the army of monks, he would be put in a passive situation and unable to escape when they were defeated.

Thinking of this, a light flashed in Chen Yun's hand. After the lightning ball spun for a moment, it turned into a green light and rushed towards the wall of the protective shield at full speed, while retreating on the spot.

Accompanied by a low, muffled thunder, a ball of golden-blue light as big as a head slowly rose on the wall of the protective shield.

The entire protective shield shook violently under this blow.

A look of surprise flashed across Chen Yun's face.

The power of this thunder bead seemed to exceed his previous expectations.

When this thought just arose in Chen Yun's mind, his expression suddenly changed slightly, and a strong green spiritual light emanated from his body. He instantly turned into a galloping green rainbow and flew forward.

With one strike, this lightning ball actually easily created a small hole in the protective shield.

Chen Yun noticed this scene keenly. Without having time to think about it, he flew out without hesitation.

However, the hole was shrinking rapidly.

The moment the green rainbow transformed by Chen Yun penetrated the blood-colored shield, he was naturally ecstatic.

This lightning bead, which was made from the blue lamp flame with a power comparable to that of the Purple Sky Fire, could actually break the restriction so easily. It was really beyond his expectations.

Originally he was still considering that if this thunder bead didn't work, then he would have no choice but to use the gold-eating bugs and the Blood Demon Sword.

Although the gold-eating bug has the ability to devour everything, it will probably take some time to break the protective shield. As for the Blood Demon Sword, although it is powerful, it will bring endless troubles when used, so Chen Yun is not willing to use it easily.

However, the nameless thunder bead that was refined now actually successfully broke the blood shield, which was undoubtedly an unexpected surprise.

From this, it can be seen that the reason why the Purple Sky Fire cannot break through this restriction is probably because it itself belongs to the icy attribute and cannot be restrained by the real fire attribute spiritual fire such as the lamp flame.

However, before Chen Yun, who had just flown out, had time to carefully observe the situation outside the shield, he heard several surprised shouts, followed by various explosions, roars, and countless shouts and roars, which came from far or near and poured into his ears.

Chen Yun quickly took a closer look and was stunned.

At this time, he was surrounded by more than a dozen magicians. Fortunately, through the spiritual sense scan, he found that the cultivation of these magicians was generally low. Two of them were in the Jindan stage, and the others were in the foundation building stage. Each of them held a magic flag, and seemed to be preparing to perform some kind of spiritual art to attack. After Chen Yun flew out of the blood cover, he happened to be above these people.

Chen Yun ignored them, but just looked around and couldn't help but gasp.

The scene he saw was shocking. Both the sky and the ground were filled with flickering spiritual light and precious aura, and various explosions occurred one after another.

The monks and mages of both sides either worked in groups of three or five or alone, forming countless large and small combat groups, and the entire battlefield fell into chaos.

Chen Yun was unable to tell which side had the upper hand for a moment.

Without lingering for too long, he immediately withdrew his gaze and stared coldly at the mages around him.

When the dozen or so mages saw Chen Yun suddenly rush out from the blood shield, they were also stunned with surprise.

"Oh no! He is a Yuanying stage cultivator! Hurry up and notify the Grand Master to come to support." A Jindan stage mage was the first to come to his senses. After shouting loudly, he immediately reached out and slapped the back of his head. A green flying knife flew towards Chen Yun at a rapid speed. At the same time, his body turned into a green light and retreated, keeping a distance of more than ten feet from Chen Yun.

After hearing their companion's reminder, the other mages immediately realized the seriousness of the problem.

Another Jindan stage mage immediately cooperated by releasing a fiery red flying fork. At the same time, he waved his other hand upwards, and a sound transmission note turned into a flaming beam of light and broke through the air.

As for the mages with lower cultivation, they held up their flags high and chanted spells. More than a dozen flame pillars as thick as bowls gushed out from the tips of the flags, gathering into a sea of ​​fire that swept towards Chen Yun.

However, a cold murderous intent appeared on his face. He swung his wide sleeves violently, and suddenly a green light flashed. Dozens of Green Bamboo Bee Cloud Swords emerged from his sleeves like a swarm of bees.

Then, he casually cast a spell, and after each flying sword trembled slightly, several sword lights immediately separated out. In a flash, dense sword lights surrounded Chen Yun, and the sword energy rushed straight into the sky, showing an extremely shocking and powerful might.

Faced with this sudden situation, the two Jindan stage mages were greatly surprised, but they still mustered up their courage and continued to control their magic weapons to attack Chen Yun.

Chen Yun sneered contemptuously, and calmly pointed his hands in two directions. Several sword lights flew out from each direction, easily blocking the opponent's flying knives and flying forks, forming a fierce confrontation.

With the strong release of green light, these magic weapons were immediately suppressed by the numerous sword lights and felt unbearable pain. The light quickly tightened and became extremely weak.

However, the raging flames had not yet come within a few feet of Chen Yun's body when they were completely destroyed by the sword light.

Now is not the time to get entangled with these mages, and Chen Yun did not show mercy. After he uttered the word "go", endless sword lights suddenly burst into brilliance, and they rushed out at the same time like thousands of troops.

The green light that covered the sky and the sun rushed towards every mage at a speed faster than lightning.

Although the mages in the Foundation Establishment Stage used the magic flags in their hands to try to block it for a moment, when the green sword light descended, these people were chopped into meat paste without exception, and they lost even the slightest chance of escaping.

On the other hand, the two mages in the Jindan stage turned pale as paper in an instant when they saw so many sword lights coming towards them.

Although they were extremely courageous and brave, they did not dare to resist such a terrifying attack. Without hesitation, they turned into two beams of light and fled in completely different directions.

When Chen Yun saw this, a cold light flashed in his eyes.

He quickly formed hand seals with his hands, and the two sword lights that were originally flying towards the two of them made a crisp buzzing sound and suddenly gathered together. The magic power of all the sword lights connected with each other, which instantly increased the speed of escape by almost double.

Unfortunately, the two Mulan warriors only flew more than twenty feet before they were completely covered by the sword light that came from behind.

Although they tried their best to activate the protective light and cast various spells to try to hold on for a moment, they were ultimately unable to resist the invasion of the green light. Both the spells and the protective light collapsed in an instant.

Before the two men could even utter a cry of pain, their bodies were torn into countless pieces by the sword light. Their souls had nowhere to escape and were directly swallowed and dissolved by the sword light.

However, just when Chen Yun had just defeated the enemy, a deafening roar came from the sky, followed by a dazzling yellow light swooping down from the sky at a speed that was astonishing.

Chen Yun's expression changed, and a thunderous sound suddenly rang out from behind him, and his wings, like a storm, opened instantly.

There was a flash of silver light, and he disappeared without a trace in the blink of an eye.

The yellow light that was chasing down noticed this scene and paused for a moment. The light suddenly dimmed, and a beardless old man in a yellow shirt came into people's sight. His face was full of grief and indignation, but deep in his eyes there was a deep sense of doubt and uneasiness.

This practitioner is a highly respected Buddhist monk from Tiannan Mulan.

In the overall battle, he once worked together with other mages and fought a fierce duel with several Nascent Soul cultivators from Tiannan in a noble manner.

However, as soon as he received the urgent message from his family, he chose to leave the battlefield without hesitation and rushed to the scene.

Although he had acted quickly enough, he could only witness the tragic scene of two compatriots being ruthlessly killed by the green sword light, which undoubtedly made him extremely angry. One of them was his personal disciple whom he treated as his own son and had always been his most beloved junior.

At this moment, Chen Yun's figure disappeared without a trace in front of him without any warning. This sudden change shocked him, and a very powerful figure among the Tiannan cultivators immediately emerged in his mind.

He was well aware of how powerful this man was, so he immediately suppressed the hatred deep in his heart and concentrated on using his spiritual sense to explore the surrounding environment.

Immediately afterwards, a silver light flashed behind him, and Chen Yun's figure reappeared.

"Suffer to death!"

After noticing the appearance of Chen Yun, the old man had almost no time to think. His body began to spin like a top, and then he swung his arm violently. A square magic weapon rushed out like an arrow and hit Chen Yun violently.

As soon as this magic weapon was sacrificed, it immediately released a dazzling yellow light, and in the blink of an eye it turned into a giant stone slab more than ten feet high, while at the same time emitting a sharp whistling sound, the momentum of which was extremely shocking.

Faced with such an attack, Chen Yun raised his right hand without any fluctuation and threw out the blue light shield.

The light shield quickly grew larger, transforming into a huge protective wall stretching across his body. (End of this chapter)