Yao Yong saw clearly at this time the person who was secretly shooting arrows to help him, Chen Fan's figure was very familiar to him, the two just glanced at each other, Yao Yong knew what to do next.

A black machete stuck in the grass on the side, and then, Chen Fan quickly retreated, because the mutated black back had already rushed towards this side.

To say that this mutant black back the size of a lion and tiger has the most hatred in his heart at this time, it is not Yao Yong who chopped his head with a kitchen knife, but Chen Fan who is hiding in the dark and throwing cold arrows at him, but Chen Fan's distance is still forty or fifty meters away from him, and the cunning guy saw him coming, and he fled without a fight, looking at Chen Fan who retreated, the black back was annoyed, and this anger naturally transferred to Yao Yong who ran away halfway.

Yao Yong, who was running, originally saw Chen Fan's machete inserted in the grass, and immediately felt happy, having a weapon in his hand was at least better than his bare hands, but this thought had just risen, and the chill behind him had already hit like a piercing needle.

"Thorny ......"

There was a crisp sound, although Yao Yong had already made a dodge action in time, but he was still a step slower, three blood marks appeared on his back, and the severe pain made Yao Yong break out in a cold sweat, he didn't dare to hesitate, and endured the pain in his back, Yao Yong rolled over on the ground and stood up and continued to run forward.

The blow failed, and Blackback bounced off the ground again and jumped to the side, and a sharp arrow missed again, which was only a second or two delay, giving Yao Yong another respite, and it also strengthened Blackback's hatred for Chen Fan again.

Chen Fan only had a total of eight crossbow arrows in his hands, and now four had been shot, and two more were shot in the air. "The attack power of the crossbow arrow is limited, although it can pierce the muscles of the monster, but it cannot cause effective lethality, and the reloading speed of this crossbow is too slow, if it is replaced by a bow and arrow, no, it would be nice to have a sniper." After just a few shots, Chen Fan saw the shortcomings of the crossbow in his hand, which couldn't help but make him a little anxious.

Dodging the sharp arrows that came from the sneak attack again, the black back rushed out again, perhaps because of the lessons of the previous car, this time, the black back did not continue to pounce, it ran wildly, just two seconds, and caught up with Yao Yong, who ran ten meters away, a bloody mouth quietly opened, and bit Yao Yong's thigh.

"Puff ......"

A flash of blood flashed in the air, and the mutant blackback let out a wail and fell to the ground and rolled out.

It turned out that at the moment when the black back was about to bite Yao Yong's thigh, Yao Yong flew out, took the first step to pull out the black machete that Chen Fan had inserted into the ground, twisted his body in mid-air, and slashed at the jaw of the bloody mouth from the bottom up.

I don't know what material this black machete is made of, this hardness is more than a star and a half stronger than Yao Yongjia's kitchen knife before, although a small gap also popped out of the blade, but the blade is intact, and this knife did hurt this mutant black back.

At the same time, another sharp arrow broke through the air, and the mutant black back, which had just fallen to the ground, could not dodge the blow this time, and the sharp arrow directly hit its shaking left eye. In fact, Chen Fan was originally aiming at the monster's stomach, after all, the target of the eye was too small to be within his consideration at all, but the fact was such a coincidence, the black back changed its position by itself in the struggle to the ground, so that the sharp arrow that was originally going to hit its stomach was inserted into its eye.

Such a change made Chen Fan excited, and Yao Yong on the side directly pounced with a knife.

The mutant black back struggled to get up, but Yao Yong was one step faster than it, only to see him step out with a sharp step, his right foot stepped on one of its front paws, and his left leg knelt down on one knee against its throat with his knees, pressing its head to the ground, and the black back waved his other claw towards Yao Yong, Yao Yong raised his left hand and buckled its leg bone, and he was not afraid to let the sharp claws scratch the blood marks on his arm.

Seeing this, Chen Fan, who was in the distance, hurriedly ran over with a crossbow. The mutant black back was dying, arching himself and trying to kick Yao Yong away with his two hind legs, Yao Yong's right hand holding the knife stabbed straight into its lower abdomen, supporting its arched body half a meter away.

If it was only Yao Yong, I am afraid that even if this mutant black back was restrained, Yao Yong would not be able to cause any substantial damage to it, because now that the two of them were in this position, no one would be able to hurt anyone. But don't forget, Yao Yong is not alone at this time.

When Chen Fan rushed over, Yao Yong was already in a stalemate with the black back, and there was no extra nonsense, Chen Fan took out a sharp arrow and stepped on the monster's jaw, and stabbed it into its nose. It's not that Chen Fan doesn't want to pierce other places, but the thing in his hand is too fragile, the aluminum rapier can't withstand so much force at all, and the arrow can't penetrate the muscles of this monster, so Chen Fan chose one of the weakest places of canine creatures, the nose.

With a full blow, the sharp arrow passed directly through the nose the size of an egg, and the severe pain made the mutated black back straighten like a cramp, Yao Yong saw this and quickly got up, held the handle with both hands, and pointed the tip of the knife downward, aiming at the jaw that had been cut out by himself before the mutant black back, and stabbed it fiercely.

Yao Yong's home.

Chen Fan was holding Yao Yong's arm and was bandaging his wounds in a circle, while Yao Yong was gulping down the biscuits and mineral water that Chen Fan brought.

"Brother Fan, thanks to you for coming in time, otherwise I really don't know how to deal with that beast, what the hell is that thing, even a kitchen knife can't cut it. NND, why didn't I find this biscuit so delicious before, starve me to death, bring me another pack. On the sofa, Yao Yong said to Chen Fan while eating.

"Okay, you haven't eaten for two days, eat less at a time, you don't understand this reason, do you still want me to teach it?" Chen Fan shook his head and smiled.

"Uh...... Hehe, I'm not hungry, when I used to survive in the wild, I could catch a bug, catch a snake or something, but now it's good, I can't even see an ant, and I don't know what's going on in this city, no one can forget it, not even a bug. After listening to Chen Fan's advice, Yao Yong took another sip of water, and then put the food in his hand aside.

"Even if there are bugs, do you dare to eat them? That sparrow-like bumblebee, have you forgotten? Be careful and become a monster if you eat it. Chen Fan said with a smile.

"Huh...... By the way, Brother Fan, where is this? Why did you suddenly come to me? Yao Yong seemed to remember something, sat up straight and asked with a solemn expression.