Looking at Sun Mengjie's appearance now, she was already powerless because of the poisoning of those hidden weapons on her body, and she fell directly to the ground.

In the most dangerous and helpless time, seeing that Ye Chen still saved her, Sun Mengjie still seemed very happy.

Because the knife and gun had no eyes, Ye Chen hugged Sun Mengjie aside, and walked directly to Koga who came over here. He knew that Koga was a master, and he was also the first real master he met after coming to Shanghai.

"You're very powerful! If you're not from the Sun family, I can be friends with you. Seeing that Ye Chen actually killed the fourth-level ninja and rescued Sun Mengjie safely before he arrived, Koga knew that the young man in front of him was very powerful, and he felt that it was because he ignored the information of the person in front of him that he led to the failure of tonight's mission.

Ye Chen took the Japanese scimitar and slowly felt that it felt good. Using a Japanese knife to kill a Japanese is perfect for him.

"Little devil, now you kneel on the ground and beg me for mercy, I can let you go. Ye Chen didn't seem to hear what the other party said, he still looked at the other party lightly and said.

"Baga, die, China Pig. "Let yourself kneel in front of the other party and beg for mercy, in Koga's situation, he will definitely not be able to do it.

"Little devil, how about you understand my strength?" Ye Chen had only started cultivating Chaos Xuanyuan since he was a child, and he hadn't taken the time to learn those martial arts routines. However, with the help of aura, as well as the changes in all aspects of his physique, even without those ** routines, Ye Chen is naturally different from other martial artists.

For example, a sharpened bamboo sword is also easier to kill than a piece of iron that has not yet been sharpened. Even, Ye Chen remembered very well that the old man had told him that as long as he injected spiritual energy into a leaf, or even a thin piece of white paper, he could also kill people like those sharp weapons.

Ye Chen clenched the Japanese scimitar in his right hand, and when Koga, who was wearing clogs, held the Japanese scimitar tightly with both hands, and slashed at him, the Japanese scimitar in Ye Chen's right hand directly blocked it.

"Bang!" This time, the two knives collided, because the strength of the two sides was too great, and they actually emitted sparks because of the collision. When Koga put away the Japanese scimitar and stabbed Ye Chen's body again, Ye Chen had already avoided it.

It can be said that with Koga's experience, it is naturally much more abundant than Ye Chen's experience. When Ye Chen hadn't left the mountain village, Ye Chen hadn't killed anyone, usually in the village, at most, he just went up the mountain to hunt wild boars, leopards and other beasts.

Although when those wild boars go berserk, they are more powerful than tigers. But, in reality, it was a beast, not a man.

Tonight, Ye Chen wants to kill a person, and it is not one. Although judging from Ye Chen's education, he didn't treat those little devils as human beings at all.

However, after all, judging by appearance, the other party is a human being. Therefore, in the face of them, in addition to overcoming the strong heart of the first killing, you also have to face the strength of Koga, a master who is just a little lower than himself.

When Koga stabbed at him continuously, Ye Chen had already avoided it several times. When Koga's speed slowed down, Ye Chen knew that the other party had already wielded a lot of strength in his body under the few knives just now.

At this time, it was time for him to fight back. Ye Chen also clenched the Japanese scimitar in his hand and slashed down at Koga.

He didn't want to stab him like Koga, but actually slashed at the other party like a big knife.

According to historical records, the Japanese sword was first derived from the Tang sword, and the Japanese blacksmith Tong Guò imitated the Tang knife to create the current Japanese scimitar.

The blade of the Tang knife is very straight, even very heavy, and in addition to cutting people, piercing those soldiers wearing armor, it can also cut horses' feet.

If you want to say which one is more powerful, this Tang knife or Japanese scimitar, it's really hard to say. Of course, the reason why Japanese swords are known as one of the three most famous swords in the world is precisely because those Japanese blacksmiths strive for excellence in this area. That's why the Japanese sword that was created has become so famous today.

Tang knives, although they are also very sharp, were also famous in the Tang Dynasty. However, because the volume was too large, it was not able to strive for perfection like Japanese blacksmiths, and later, domestic blacksmiths went to other aspects of the development of knives, which led to the fact that Chinese knives were not as famous as those Japanese swords.

However, the top ten famous knives produced in ancient China, the sword of King Goujian of Yue in the Spring and Autumn Period, after more than 2,000 years, are still extremely sharp, sharpening iron like clay, and it can be seen that the ancient Chinese blacksmiths are powerful.

Ye Chen didn't expect that, and now when he desperately slashed at Gu He, Gu He didn't expect that Ye Chen would go crazy and exert much more strength than him.

Now, he felt that with Ye Chen's strength, he was at least equivalent to a seventh-level ninja in Japan. In this case, on the surface, he is only one level higher than him, but to become a seventh-level ninja, Koga feels that if he doesn't have enlightenment, he may not be able to become a seventh-level ninja for the rest of his life.

When he thought of the difference between himself and the other party's strength by one level, Koga was already a little resigned, and the more like that, when Ye Chen fought with the other party, he was naturally more handy.

Because after absorbing those rare medicinal materials, Ye Chen cultivated for several more days, and he still did not break through the peak of the fifth layer of the Qi refining period, and now Ye Chen was trying to use this battle with Koga to hope to break through the peak of the fifth layer and enter the early stage of the sixth layer.

"Bang!"

"Bang!" ......

The two Japanese scimitars, because they fought too hard, made that kind of thumping sound from time to time in the silent night. When he found that Koga kept retreating and his legs were a little unstable, Ye Chen clenched the scimitar in his right hand and slashed directly at the opponent's leg.

Koga jumped up with both feet, and when the scimitar didn't cut him, Ye Chen's right foot kicked the opponent's chest fiercely. A kick in the middle of the opponent's chest, Koga was like a kite falling from the sky.

"Bang. Koga's whole body flew out a few meters away and fell to the ground fiercely. He fought with Ye Chen just now, just thinking that Ye Chen was fighting with him with a scimitar, but he didn't expect that Ye Chen would actually kick him directly with his foot, and it was a situation that he couldn't avoid.

Ye Chen's foot stopped, and Gu He also felt himself, like a large stone being pressed hard, and now he felt very painful in his chest, and he knew that he must have suffered internal injuries.

At this moment, Koga already knew that he was not Ye Chen's opponent at all, and if he continued to fight, he would definitely be a dead end, just now he was still thinking about tonight's mission, but now he felt that it was important to escape.

After sticking the Japanese scimitar into the ground and standing up, he ignored Ye Chen and went out to the outside of the Sun family's villa.

In this case, Ye Chen originally wanted to kill the other party. However, after discovering that Sun Mengjie was poisoned by a hidden weapon, her face had become black, and when she was even darker than those black people, Ye Chen naturally couldn't care about Gu He, who was seriously injured and fled.

However, when he saw Koga escaping, when Ye Chen wanted to use the silver needle to plot against the other party at first, he found that the silver needles and wooden needles just now had been used up, and there were still those gold needles left. It's just that the golden needle is difficult to buy in the market, and Ye Chen is reluctant to use it as a hidden weapon.

When Sun Mengjie, who was lying on the ground and had passed out in a coma, carried him to his separate villa, a figure standing not far away, hiding in the dark, was watching this scene.

The person hiding in the shadows was none other than Sun Yaowen himself. I thought that Ye Chen was just a good doctor of traditional Chinese medicine, but I didn't expect that he would also know martial arts, and he was still so powerful.

At this moment, Sun Yaowen looked at Ye Chen who was leaving, his eyes and expression were very different.