Su Yu's reaction was so fast that he angered the man in black shirt, and with a full blow in anger, the four thick black pythons that had been weakened by the blow of the "whirling pot" in the back rushed out at once, piercing Su Yu's body in an instant.

"Howl-" Su Yu roared miserably, and in an instant, the strange power that had formed a black spar in his body without moving finally boiled again.

It seems that because he felt that his master was in a death crisis, the savior's instinct caused the black spars to explode one by one at once, and the "bang-la-la" explosion, the horror of this instant's abnormal impact actually broke out in Su Yu's body with a sound like bursting beans, and the crazy strange force surged.

Su Yu looked up to the sky and roared, up and down his body, and the power that suddenly exploded actually rushed out of the black python that had penetrated into his body, and the force that set it off actually knocked the man in black shirt out.

"What?" The man in the black shirt was shocked inexplicably.

Su Yu's mouth kept roaring, and a crazy strange force gushed out of his body, especially like the tide of the Yangtze River, hitting everywhere along his left arm and chest, and the four "doors" were faintly loose, as if they were about to be washed away, but they seemed to be a little worse.

Su Yu's heart moved, his right hand was shaken, the golden light exploded, his mind was concentrated, and finally, all the strange forces gathered together, forming a shock wave, and rushed towards the "door" blocked by his right arm with all his strength.

With a "boom", Su Yu's mind was like a thousand waves, and this "door" finally collapsed and shattered, and the terrifying strange force swept into Su Yu's right arm.

"How-" Su Yu let out a long roar, stretched out his right arm, and the crazy strange force surged down, and it actually impacted the drop of "golden blood" in his right arm, and soon, the "golden blood" spread, boiling endlessly in his right arm, the terrifying power, like a roaring dragon, for the first time, for the first time, the power of "golden blood" can be released so really, without fear of being devoured.

"Fourth Order—"

Su Yu understood that he had once again broken through and stepped into the fourth-order realm, which was much more powerful than the third-order, and now he had become a real "fourth-order black iron warrior".

The black scales, starting from the left hand, appeared all the way, and continued to extend, and soon, the left arm, the back of the chest, and the right arm, the jet-black scales, covered his upper body and arms, and the drop of "golden blood" rushed everywhere in the arm, Su Yu's heart moved, the thumb of his right hand curled, and suddenly, the jet-black sharp claw that the thumb of his right hand turned into turned into gold.

Against the backdrop of the other jet-black scales, this golden-colored thumb claw is particularly dazzling, and it contains the unfathomable energy of destruction.

Su Yu's mutation shocked everyone, even the man in black shirt and the middle-aged man.

They are all fourth-order warriors, and they have all experienced the process of stepping from the third order to the fourth order, but none of them have such an exaggeration, such a sensation and momentum as Su Yu.

On his chest, the "Force Necklace" fluttered automatically without wind, Su Yu raised the golden thumb of his right hand, and suddenly took a step, and as soon as the wind sounded, he arrived in front of the man in black shirt, and then pressed it down on him.

Feeling the inexplicable threat of death, the black-shirted man roared violently, and the four black pythons behind him rushed towards Su Yu like crazy, and the arm sword in his left hand stabbed him in the chest, and his mouth howled even more: "This little girl is the person that the White Tiger wants to kill, you have a relationship with her, and there is only a way to die-"

The roaring threat of the black-shirted man was heard in the ears of Su Yu and the others, who knew nothing about this world, and there was no pressure.

No one knows what "White Tiger" means.

The four black pythons pounced, the momentum was terrifying, Su Yu's face was cold, he just stretched out a golden thumb and pressed it on one of the black pythons.

Immediately, the black python broke and shattered inch by inch, extending all the way, and soon shattered onto the black-shirted man's back, and then, the other three black pythons also shattered together, and the black-shirted man's mouth let out a terrible roar, this black python shattered, for him, it was as if it was tearing his flesh and blood-like pain.

One finger smashed the four black pythons of the black-shirted man, and the "Tearing Storm" in his left hand blasted out, shaking the black-shirted man's left arm sword, and a piercing sound of "chirp" erupted, and the "Tearing Storm" twisted the arm sword, emitting dazzling sparks.

Although the "Tearing Storm" is powerful, this black-shirted man is also a fourth-order powerhouse, and his arm sword is also extremely hard, and this moment of collision turned out to be equal.

The black-shirted man screamed, still thinking about fighting back, Su Yu frowned, and the golden thumb of his right hand suddenly pressed, and pressed on the arm sword that could shake him "tearing the storm".

Instantly, this incomparably hard sword shattered silently like tofu.

The black-shirted man's eyes widened and he let out a howl of fear, "What kind of power is this—"

Su Yu smiled silently, and the golden thumb was on the forehead of the man in black shirt.

With a "pop", the black-shirted man's voice stopped abruptly, and his head suddenly shattered, as if a small time bomb was buried inside, which was suddenly detonated at this moment.

Su Yu frowned and withdrew his hand, wiping his face, which was splashed with a lot of blood and minced meat, which made him feel a little uncomfortable.

The body of the man in black shirt who lost his head and left arm fell to the ground silently, and a large amount of abnormal force in his body passed, and there was a "snort" sound in his body.

Su Yu reined in his strange power, the black scales on his body and the golden-colored fingers and claws disappeared, but in his mind, there were messages constantly prompting him to choose to comprehend new abilities.

After entering the fourth order, Su Yu once again had a chance to choose, either to improve the original four skills, or to comprehend new abilities.

The new ability that can be comprehended is the "Armor Shield" of the defense surname, and the original four skills can also be upgraded, among which the "Eye of Perception" can be upgraded to the "Divine Eye", the "Lizard Arm" can be upgraded to "Lizard Beast", the "Tooth Bombard" can evolve into a more powerful and long-range "Tooth Cannon", and the "Tearing Storm" that has been upgraded once can be upgraded to the ultimate attack skill, named "Doomsday Storm".

Su Yu thought for a moment, his current "Tearing Storm", combined with the damage caused by the alien power absorbed by dozens of hidden acupuncture points in his body, coupled with the power he had just obtained that could flexibly use that drop of "golden blood", it could be said that in terms of attack power, he had reached a very terrifying realm, after all, the black-shirted man who was also a fourth-order powerhouse was so vulnerable in front of him.

Compared with the attack power, his defense is relatively weak, so after thinking about it, Su Yu chose to comprehend the "armor shield".

Just as there is some kind of unimaginable program existence in this world, when Su Yu decided to choose the "armor shield", immediately, a message automatically appeared in his mind, it is about the principle of this "armor shield", and how to use the power to create a "armor shield", one by one, it emerged, it was engraved in his mind, and he could never forget it, although he had just begun to comprehend, it was impossible to use it flexibly, but he could already simply make a "armor shield".

As soon as his mind moved, Su Yu's right hand stretched out, his five fingers opened, and then, a translucent shield about the size of a grinding disc with a hint of metallic texture appeared in front of his hand.

The so-called "armor shield" is to use a special method to export the vaporized force out of the body to create a shield like this, which can defend against extremely strong impacts, which is a fairly superior defense skill.

The reason why Su Yu chose "Armor Shield" was because of a deeper consideration, and he still remembered the third-order powerhouse Chu Xiang he met at that time.

This Chu Xiang is definitely not weak, but he died under his own "ground thorn assault" in one face, although he was a little caught off guard, but in the same way, even if Chu Xiang is on guard, he is afraid that it will be difficult to resist, this kind of spell attack is really terrifying.

Although Su Yu's attack power is extremely powerful now, if the enemy he encounters has a spell attack similar to his own "Ground Thorn Assault", and he has no effective means of defense, he is afraid that he will end up with the same fate as Chu Xiang.

Su Yu tried the "armor shield", but he was not satisfied, it seems that he needs to study it further and improve it, it is best to move with his mind and suddenly appear anywhere in the body, so that he can protect himself to the greatest extent.

For example, as soon as the mind moves, the "armor shield" can suddenly appear under both feet, so that even if the opponent has a similar "ground thorn assault" attack, he can also resist it at this moment, and only need to block this one, Su Yu is confident that he can counterattack and kill the opponent.

Su Yu killed the black-shirted man and entered the fourth-order realm, the injuries on his body that were pierced by the black-shirted man's black python are accelerating his recovery, and his arms and upper body can enter a mutated state, plus he can freely use the power of "golden blood", his strength has been greatly improved, and the alien power can flow back and forth freely in his arms and chest, and at this moment, there are only three "doors" left in his body, preventing the alien force from entering his head and legs, which makes Su Yu faintly know that there seem to be three more powerful evolutionary mutations.

On the ground, Zhou Birong stood up with the little girl in her arms, the little girl was shocked, and saw Su Yu kill the black-shirted man with a shocking and overwhelming power, and she was stunned, only then did she come to her senses and shouted: "Uncle." Rushing towards the middle-aged man on the other side.

"Heh, hehe......" The middle-aged man lost too much blood, half-sat on the ground, and his face became very pale, but fortunately, with the death of the man in black shirt, the special force acting on his body also disappeared, and the wound began to stop bleeding, and the middle-aged man reached the "fourth-order" recovery ability, and it could be healed in half a day at most.

"Little girl...... I'm fine,. The middle-aged man coughed lightly, put the big casserole in his hand behind him again, and then slowly stood up.

"Uncle, thank you, thank you......" The little girl rubbed her eyes.

(To be continued)