What is the boundary between man and beast, maybe it's intelligence, maybe it's the tools that humans can use that many beasts can't learn in a lifetime, maybe it's reason, humans can always restrain their impulsive self at critical moments.

But when a person is driven to the end of his rope, when reason has no effect, he will not hesitate to turn back into a beast.

The moment Song Shun bit this bite, he was no longer the gloomy young man, a total of ten milligrams of new medicine caused an unimaginable impact in his body, at the cost of reason, at this moment he became a wolf eager to live.

This bite hit the armor on Yamada Jiro's neck, and the armor was almost bitten, but at the same time, Song Shun's mouth also overflowed with blood, but he didn't care, and kicked Yamada Jiro to the ground, and then showed his hands, the nails on his hands had turned black, and he was frantically slapping and tearing at Yamada Jiro, and in a short period of time, the front part of Yamada Jiro's armor had been completely torn apart, followed by his own flesh and blood.

Jiro Yamada was greatly panicked, and hurriedly took out a few trap props to use a blinding method to get out temporarily, but as soon as he slapped up from the ground and didn't stand firmly, he saw that Song Shun had already rushed out of the smoke released by the trap props, and the trick seemed to be ineffective for him at all.

Three years ago, he reached the quasi-fourth stage, and now he may have been close to the strength of the fourth stage, Yamada Jiro looked panicked, he didn't quite understand why the blinding method had no effect on Song Shun, but he didn't have time to figure it out at the moment, he had to save his life first, and in a hurry, he took out two bone balls, the size of a palm, and threw them to the ground, the two balls fell to the ground and rolled for a distance before stopping, and then the mechanism on the two balls was activated, and the outside of the balls opened and then spliced together, after a series of patchwork and combinations, Jiro Yamada appeared in front of a child about the height of a two-year-old child, but it looked very similar to the skeleton of the previous one, and the only difference was that the child's skeleton seemed to look more lively, and immediately after the stitching was completed, he put on a gesture of dancing hands.

"Kill him, hurry." Jiro Yamada said to the child skeleton, and the child skeleton turned his head to look at Yamada Jiro and then at Song Shun, then removed a sharp bone from his body, and rushed towards Song Shun with a scream.

The little guy is very fast and has a yin and evil aura all over his body, this guy is like a trumpet but a murderous goblin, rushed to Song Shun's side with a scream, and poked Song Shun's body with the sharp bones in his hand, the most ruthless place of this guy is that the position of the bone poke is all the vital parts of the human body, in other words, as long as the stab can kill people.

It's a pity that this guy can deal with ordinary people, but today he met not only the illusionist but also Song Shun, who inspired the power of nearly two percent of the bloodline and fell into madness, the result can be imagined, this little guy just ran to Song Shun's side, and before he could lift the bone and stab it out, he was punched to the ground by Song Shun, and then this little monster was dismantled by Song Shun and dismantled into countless broken bones.

Song Shun kicked the head of the child's skeleton into the air, and then was about to rush towards Yamada Jiro, but he didn't expect that at this time, the broken bones of the child's skeleton on the ground suddenly turned into countless smaller child skeletons, these smaller monsters looked exactly the same, but the number suddenly changed from one to dozens, and then climbed up Song Shun's body at a more agile speed.

For some people, the most terrible insect in the world is not all kinds of poisonous insects, but ants, the kind of ants that will die if you stretch out your fingers and pinch them lightly, because the strength of one ant is weak, but if thousands of ants climb up the body of the target, it is only a matter of time before you kill a man who looks strong, you can disperse some of the ants, but soon more ants will swarm, and there will always be more of them than you think.

Song Shun is now experiencing such a situation, ten milligrams of new medicine brought him extraordinary strength, but also took away his reason, he had to kill Yamada Jiro in a short time, but now Yamada Jiro has been avoiding from afar, and Song Shun himself was surrounded by this group of smaller monsters, they climbed up Song Shun's body, and constantly attacked Song Shun with bones the size of toothpicks, no problem at once, no problem twice, but when these dozens of little monsters continued to pierce Song Shun's body at a very high frequency, the small gap turned into a bloody mouth, a small bloody mouth becomes a large wound, then it is impossible to be fine.

Song Shun's bloodline power has been activated, he doesn't feel too much pain, but there are more and more wounds, and the bleeding is getting worse and worse, which accelerates the duration of the drug, and Yamada Jiro has been far away from contacting him, once the effect of the medicine passes, the huge side effects will make Song Shun lose his combat effectiveness and even action in an instant.

The little monsters on the body will turn into more and smaller monsters but the same appearance if they break one, Song Shun has no way to take these little monsters for the time being, and there is only one way to solve the situation in front of him now, to find a way to kill Jiro Yamada's body.

At this distance, in such a situation, Song Shun's only remaining reason could be destroyed at any time, he had to make a choice, a choice that was very reluctant for him.

That is to use the secret technique of the Song clan, that is, the assassination technique of the Song clan.

Since being expelled from the house by the Song family, Song Shun has hardly used any secret techniques unique to the Song family, and the secret techniques he uses are commonly known as "big road goods", that is, secret techniques that may even be bought on the market, or rely on his own talent and bloodline to carry it through, which makes him unable to exert his original combat effectiveness, until he meets Helian Lei again, and Helian Lei makes an exception and starts to guide him again, his condition gradually improves.

But even this can't make up for the lack of strength caused by his deliberate non-use of the secret techniques of the Song clan, he has lived in the Song clan for nineteen years, and has been studying and participating in training since he was two or three years old, it can be said that his first ten years of life were all used to practice the exclusive assassination secret techniques of the Song clan, but since he saw through the Song clan and betrayed the Song clan, these assassination secret techniques were sealed by him.

That was the stubbornness in Song Shun's heart, if he still used those assassination secrets he learned from elementary school after leaving the Song clan, it would be equivalent to him compromising with the Song clan and admitting defeat, but how could he bow to the clan that killed his mother and then trained himself to be a killer?

But today is different, his sanity has almost completely disappeared, and what remains is the beastly instinct, and this instinct begins to guide his body to act in a way that can solve the problem when he is in deep trouble, in short, his body automatically casts the Song clan assassination technique that he has studied and practiced for more than ten years.

The Thousand Evil Demon Knife was in his hand, Song Shun completely ignored the dense little monsters on his body, he looked at Yamada Jiro, and at this time there was a long distance between them, but then Song Shun suddenly threw the Thousand Evil Demon Knife in his hand, this reckless attack was easily dodged by Yamada Jiro, and then he showed a sneer at Song Shun on his face, but this smile was fixed on his face at the next moment, because he saw a black shadow exactly the same as Song Shun's silhouette appeared at this time where the Thousand Evil Demon Knife fell, The black shadow picked up the Thousand Demon Knife, and then swung the knife at Yamada Jiro, Yamada Jiro quickly dodged, but the next moment two more black shadows appeared behind Yamada Jiro, also holding the Thousand Demon Knife in their hands, and slashed at him again.

As if in magic, three black shadows of Song Shun appeared in an instant, but what was amazing was that three Thousand Evil Demon Swords appeared in his eyes, and at this time, the three black shadows surrounded Yamada Jiro, but after all, he was calm down immediately after a long time on the battlefield, knowing that these were all tricks.

Three dark shadows began to run around Jiro Yamada, three became six, and six became twelve...... Soon Jiro Yamada couldn't tell how many black shadows there were in front of him, and he couldn't even count how many Thousand Demon Swords there were.

"The Song family, assassination secret art...... Executions, executions begin ......"

Song Shun's voice sounded, and thousands of demon knives stabbed down in an instant, and in a moment, Yamada Jiro was covered in blood, and there was no good skin on his body.