Although Bai Yun couldn't think of how the black dragon head mask could pierce his own protection for a while, it didn't matter, because even if it broke his defenses, it wouldn't do much damage to him.

With the golden bell jar so slightly resisted, Bai Yun suddenly used the external strength of his whole body, and a wave of energy spread outward from himself.

The waves of air were steaming, exuding a burning sensation.

Several red killers besieging Baiyun were hit by this hot wave of air, and they suddenly screamed loudly, their skin showed a red rash, and a large area of skin began to fall off.

"Energetic explosion!" The black dragon head mask was taken aback, this energetic explosion is even more difficult than the transformation of the spirit, there are very few martial arts masters who have cultivated this skill, even if it is a martial arts master, few people have practiced it.

Once the martial arts master learns to explode with his strength, he will be like a bomb, and the power of his strength will sweep through the surroundings, even if he encounters a martial arts master, he will have enough confidence.

The black dragon head mask was also hit by this scorching wave of air, but instead of flinching, he gritted his teeth and stabbed the dagger straight into Bai Yun's chest.

Bai Yun raised his eyebrows, with the blocking of the explosion of energy, the speed of the black dragon head mask was obviously paused, he seized the opportunity, wrapped his arm around the energy, and swept towards the black dragon head mask.

"Look for death!" Seeing that Bai Yun did not dodge, but hit him, the black dragon head mask suddenly felt happy in his heart, his dagger was a martial arts master-level weapon, and with his external strength, it would be so sharp.

And although Bai Yun's arm is wrapped around the external strength, he is confident that with his own strength, he can easily scrap Bai Yun's arm.

Bai Yun's eyes shimmered, and he chuckled lightly in his heart, he had already been fooled once, how could he still be as good as the black dragon head mask.

Although the strength on his arm was still the power of external strength, its strength was compressed, and its thickness was more than ten times thicker than the golden bell cover iron cloth shirt he had just cast.

With such a thickness, even if the martial arts master personally took action, there was no way to take Baiyun in a short period of time, not to mention that the strength of the black dragon head mask was only an entry for the martial arts master.

Even if he holds a dagger at the level of a martial arts master, the power he urges is only the power of external strength, and how much power can he exert with the dagger?

Bai Yun's arm directly collided with the dagger of the black dragon head mask, and suddenly a wave of energy turned into a wave scattered, and several red killers who were lying on the ground screaming were directly blown away by this wind and wave and hit the wall of the factory.

The black dragon head mask looked incredulous, his arms were confined, and a force of shock invaded his whole body, making him very uncomfortable.

And his dagger only pierced about two-tenths of Bai Yun's strength, and he couldn't stab it anymore.

"Poof......

The black dragon head mask spewed out a mouthful of blood, and just now he used twelve points of strength, and this power wrapped in the power of the white clouds entered his body together, causing his internal organs to suffer a lot of trauma.

Bai Yun's expression was indifferent, and when the new power of the black dragon head mask was not born, he directly attacked, abolished one of his arms, and then kicked and broke his legs.

"Ahh

Obviously, the person wearing the white copper mask in front of him used the extremely energy-consuming skills of energy transformation and energy explosion, and he still had the strength to create a strong energy around his arm, which was unimaginable, and the person in front of him had a lot of energy stock.

Seeing that the black dragon head mask had been abolished and there was no way out, he directly dodged and killed several red killers.

Because he found that there were two red killers who were already running towards the gate, he naturally would not let go of these executioners.

After killing the red killer, Bai Yun walked back, he didn't take off the mask of the black dragon head, he directly pressed his palm on his heavenly spirit cover, he wanted to see why this person came to kill him.

Bai Yun directly performed the soul searching technique, and suddenly a large number of memories of the black dragon head mask poured into Bai Yun's mind, these memories were very mixed, and he needed to clean up the content he needed one by one.

After a few minutes, Bai Yun's face turned blue and white, and he was uncontrollable in anger for a while, and full of doubts for a while.

With a "snap", Bai Yun directly slashed at the black dragon head mask with one palm, making it impossible to die anymore.

Bai Yun exhaled slightly, observing the memories of the black dragon head mask, he finally figured out something.

These all start with the parents of college student Bai Yun.

The parents of Bai Yun, a college student, are members of the special agency of the Dragon Kingdom, and are responsible for investigating and infiltrating some harmful forces that are difficult for outsiders to know about.

And about twenty years ago, Bai Yun, who had just given birth to a college student, was ordered to investigate the Black Dragon Society, but they were discovered by the Black Dragon Head Mask, and they all became the souls of his subordinates.

It wasn't until not long ago that they got the news and knew about Bai Yun's existence, but Bai Yun was just an ordinary student, and they had been investigating for a long time, and at this time, the black dragon head mask personally went out and found several waves of people to assassinate the college student Bai Yun.

As the identity of the black dragon head mask, there was no need to do it yourself, and he found someone to end the college student Baiyun at random in Tong City, and then returned to the provincial capital.

It's a pity that until the death of the black dragon head mask, he didn't know that it was the white cloud he looked down on who ambushed him in the Black Dragon Society.

Bai Yun frowned, this matter was clarified, and it could be regarded as a big stone in his heart, and he also avenged the college student Bai Yun in the true sense.

However, what surprised Bai Yun was that this black dragon head mask, a few decades ago, turned out to be an outcast of Longhu Mountain, the ancestral land of Taoism.

However, before leaving Dragon Tiger Mountain, the Black Dragon Head Mask quietly stole his martial arts master-level dagger and became the capital for him to establish the Black Dragon Society in the future.

"Dragon Tiger Mountain?" Bai Yun said lightly.

However, in the memory of the black dragon head mask, there is not too much memory about Longhu Mountain, obviously the Black Dragon Society has nothing to do with Longhu Mountain, otherwise, Bai Yun would not mind going to Longhu Mountain to give a good lesson.

Bai Yun picked up the dagger and found that it was carved with a dragon's head, and a slight cold light appeared, which was obviously an amazing weapon.

"Huh?" Bai Yun frowned, he found that there was a bright light shining from the factory, and the light was extremely inconspicuous, blending with the factory lights.

"Pinhole camera?" Bai Yun frowned, and threw the dagger in his hand directly.

The camera was directly hit by the dagger thrown out by Bai Yun.

Bai Yun's face was slightly gloomy, and he directly released a fireball, which incinerated the remains of the camera.

In his memory, this camera has never appeared, and it is obvious that someone is secretly paying attention to the Black Dragon Society, and he has never even known about the black dragon head mask. "Baiyun is a little big, and it seems that the water behind it is getting muddy, but fortunately he found the camera in time and destroyed it.

Bai Yun glanced at the corpses in this place, and after releasing a few more fireballs, all of them turned into flying ashes, and then left the abandoned factory satisfied.