The zombie leader stabbed by the long sword did not expect such a change. All of them had just been raised, but the sword had been stabbed into his body and penetrated in an instant.

The zombie leader didn't even have room to resist. His blood was emptied instantly and he could not die again.

Cheng Yang rushed tens of meters away, and then quickly took a pill to restore his magic energy. This pill, together with Cheng Yang's natural medicine addition, was enough to restore Cheng Yang's magic power by 700 points per second. The effect was amazing.

Just now, Cheng Yang lost more than 4000 points of magic energy due to the blow he took. However, with the recovery of the pill, it only took a few seconds.

After killing a zombie leader with red level strength, Cheng Yang smiles coldly at the corner of his mouth. He is confident that he will eventually kill all these big guys. The only trouble is that it takes a lot of time.

The battle just lasted only one second, and the surrounding zombies had no time to surround Cheng Yang. As soon as he broke out of the encirclement of the five zombie leaders, he flew away and ran away, plundering towards an ordinary zombie.

Put away the knife, the zombie seems to be in a fog, and the blood volume has been killed.

It sends out a howl and calls his companions to attack Cheng Yang. At the same time, the black palm is raised and the claw is toward Cheng Yang's chest.

Cheng Yang's speed is much better than the other side, just like blinking. He appears directly behind the other side and stabs out with a sword. The zombie is killed.

It's just that killing an ordinary zombie is not something to be praised. Cheng Yang continues to rush to the next place.

In this way, Cheng Yang has been active in the edge of the zombie group, killing each other. As for the remaining four green level zombie leaders, although Cheng Yang did not pay attention to it for the time being, he did not let the other party stay away. Instead, he led the other party around the zombie group.

Moreover, with Cheng Yang's rapid movement, more and more zombies are chasing after him, which has the potential to gather again.

Those zombies roar furiously through the whole space, but the speed is not as fast as Cheng Yang, so they can only eat ash in the back.

Cheng Yang spent two or three minutes killing nearly a hundred ordinary zombies.

He has already made a big circle around the whole zombie group, and most of the zombies are attracted behind him. Even if there are still some zombies in the inner wall, he won't be far away in a short time. He doesn't have to worry about these zombies running to places he can't find.

At the moment, the zombie leader behind him is still forty or fifty meters away. As for the ordinary zombies, they are two or three hundred meters away.

"It's time." Cheng Yang dark road, and then instantly turned around, rushed to the zombie leader.

"Frozen sword!" The control skill is activated again. In an instant, the head of the zombie who rushes in front of him is fixed. Then Cheng Yang's sword tilts to the zombie who follows him, and cuts him on his shoulder.

Two zombies in the rear instantly rushed up, and three corpses fought to one place.

Cheng Yang's physical flexibility and fighting consciousness are incomparable, much stronger than these zombies. Although the speed gap between the two sides is not big, Cheng Yang can still avoid most of the other side's attack.

Before Cheng Yang faced five zombie leaders, he was able to kill one by surprise. Now he is controlled by the frozen sword, which is equivalent to facing three zombie leaders. The battle is much easier.

After a short fight of two or three seconds, Cheng Yang killed one of the zombie leaders, and then carried on the attack of the remaining two zombies, and forcibly killed the zombie leader who had not yet escaped from the frozen state.

But now Cheng Yang's magic power has been reduced by more than half. He doesn't dare to continue to hold on. He suddenly recoils and plunders towards the zombies.

"Oh..." The only two green level zombie leaders roar angrily, but Cheng Yang seems not to have heard it. He directly kills the zombies.

Since then, there is no suspense in the battle. Cheng Yang fights and retreats. He doesn't give the zombies a chance to encircle themselves. He finds the right time every time and quickly kills a zombie.

It took him nearly two hours to kill all the nearly 1000 zombies, leaving piles of stinking corpses scattered on the vast desert.

Cheng Yang did not pay attention to these bodies. Although these bodies will not disappear as soon as in reality, there is no life here, and there is no need to worry about what kind of epidemic situation it will cause.

After killing all these zombies, Cheng Yang's task of killing zombies has finally reached 9003, which means that he only needs to kill 997 more zombies, even if he has completed the zombie killing task.

Cheng Yang estimates that the remaining part of the task of killing zombies is either the same as the group of zombies he just killed, belonging to a social species, or exists in some other special way. Anyway, he thought it was impossible to be scattered in the desert like before.

There is only one consequence, that is, it is impossible to finish the task easily.

Killing these zombies is still the second, the most headache for Cheng Yang is where these zombies are.

So far, Cheng Yang has not yet found out how large the area of this space is, and he even has no idea. If you give birth to that group of zombies distributed in a hidden corner, it is estimated that even if you break your feet, you will not find the other party.But now Cheng Yang has no other choice, he can only take a chance to find a direction, and then start looking forward.

Ten minutes, twenty minutes, an hour

Time goes by like this, but Cheng Yang's eyes can only see the endless desert, let alone a moving species, there is not even a trace of wind, all quiet terrible.

In the past, Cheng Yang thought that quietness was a kind of enjoyment, but when a person was really in an absolutely quiet environment for a long time, that kind of mental pressure was enough to make people collapse.

Take Cheng Yang for example. He can hear the sound of his feet stepping on the sand and even his heart beating.

Three hours later, when Cheng Yang was about to feel that he had no hope of meeting any monsters, the environment in front of him suddenly changed.

The original black land quickly disappeared, and the humid, foul air seemed to become dry in an instant. All of this was so sudden. If Cheng Yang didn't look back to the rear and see the dark and humid ground, Cheng Yang would have doubted whether he had experienced everything before.

However, Cheng Yang was not surprised by the change, because he thought of a serious problem.

Obviously, zombies should live in the humid area behind them, but now that they have walked out of this area, can they still encounter zombies? If you can't find a zombie to kill, even if you kill enough skeleton warriors and black warriors, the task can't be completed.

That's not good news.

Looking back for zombies? Or into a new area?

Cheng Dayou felt a moment.

If according to the previous conjecture, the number of any monster you can kill should be constant. As long as the standard is met, you will not encounter the same kind of monster again. If this assumption holds, then no matter which direction you walk, you will eventually encounter zombies and any monsters required by the mission.

Now I'm out of the dark and humid area, but I haven't finished the zombie killing task. This may be set by the rules of heaven and earth.

But what if the hypothesis doesn't hold?

"Keep going Cheng Yang instantly made a decision, "according to the previous situation, the possibility of their own inference is still very large."

Therefore, Cheng Yang did not hesitate to step into the dry area like the Gobi.

The terrain and landform here are quite different from those before. In the areas where skeletons and Zombies exist, the ground is basically flat, with only occasional small slopes, but they are also very gentle. At the same time, the ground is also composed of soft soil, and it is difficult to see large stones.

But now this area is not the same, where you can see, all of them are weathered boulders, standing between heaven and earth.

The small one is about the size of a house, but the big one is hundreds of feet long. It looks very lofty.

As for the ground, it's all hard stone, the kind that's connected. Even the scattered debris is hard to see.

"It's impossible for monsters to hide in such an environment?" Cheng Yang murmured as he walked slowly. As he entered a special area, he had to be cautious.

In less than two minutes, Cheng Yang had made a new discovery. After bypassing a weathered mountain with grotesque rocks, a group of strange monsters were wandering behind it.

Cheng Yang thinks these monsters are strange only because they look too much like skeleton soldiers.

In the past, the most direct standard for Cheng Yang to distinguish skeleton soldiers was composed of skeleton frames. These guys obviously met this standard.

But they are quite different from skeleton soldiers.

First of all, the skeleton soldiers are only two or three meters long, and none of these monsters is lower than four meters.

Second, nature is appearance. In addition to the gray bones, skeleton soldiers can occasionally see some holding Bone swords and bone bows, but they are very rare. These guys not only hold weapons in their hands, but also don't seem to be comparable to those gray bone equipment before. At the same time, they can see armor on them.

If skeletons are just a group of peasant troops, then these monsters are the regular army, and they are probably the elite of the regular army.

Cheng Yang first used the detective technique, but he failed to find out the attribute of the other party, or even his name. This shows a problem. The lowest strength of these guys is the late third level. If one of them can't be done well, it's possible to reach the third peak.

Must clarify the specific attributes of the other party, Cheng Yang immediately took out the investigation scroll.

After several scrolls are used up, Cheng Yang selectively investigates some attributes of this group of monsters.

They are the skeleton soldiers that Cheng Yang is looking for.

These guys are worthy of the name of soldiers. They are much more powerful than the skeleton soldiers with cannon fodder. As Cheng Yang thought before, the weakest is the existence of the late third order.