After a simple rest, Lin Feng took the little silver wolf out of the cave early in the morning... If he had known that the little silver wolf was so powerful, Lin Feng would not have locked it up in the end of the world. There was no one else in the Tianheng Mountains, and putting the little silver wolf outside and following Lin Feng could also predict the danger in advance.

Continue to follow the flow of the clear spring and look for mando flowers downstream. There are zombies in groups of three or three on both sides of the riverbed. It may be because the little silver wolf did not grow up. It does not have the aura of the silver wolf yesterday, so it did not see the zombies running away when they encountered Lin Feng and the little silver wolf.

Due to the reason why he was surrounded by a group of zombies yesterday, Lin Feng now has to carefully observe the distribution of zombies around every time he walks, and see through a telescope whether zombies of various levels around him are reasonable. Lin Feng does not want to repeat the same mistakes.

Mando flower itself is rare. It is said that there are only one or two trees in a mountain. Moreover, Mando flower grows in the valley, and the valley is the deepest part of the Tianheng Mountains. At present, Lin Feng is located not far from the valley.

Along the way, Lin Feng tried to minimize the number of shots. Even if the gun had a sound silence device, it would still attract many zombies when shooting casually. Now, Lin Feng's energy level has been improved, and even if he uses a bayonet to kill low-level zombies, it is much easier.

The Tianheng Mountains stretch for more than 100 kilometers, and there are dozens of kilometers to the valley. Apart from the inevitable situation along the way, Lin Feng killed as few zombies as possible, and the main focus was on finding mando flowers...?`

It was not until the morning of the third day that Lin Feng finally arrived at the edge of the valley of the Tianheng Mountains.

Something Lin Feng didn't want to see happened. Lin Feng didn't even see an ordinary zombie in the Tianheng Mountain Valley.

If there were various zombies distributed here like elsewhere, Lin Feng would feel more at ease. But now seeing the current situation, Lin Feng's heart was raised again.

This is the case with the mutated black panther I encountered before. At that time, there was not even a zombie in a large area around me, and then I encountered the mutated black panther.

This situation basically indicates that there will be high-level zombies or mutant beasts around. Only in this way, some low-level zombies will not appear within their range of activities because they are afraid of high-level zombies or mutant beasts.

The higher the zombies, the more intelligent they are. Moreover, the status level of zombies is very strict. Low-level zombies will obey high-level zombies. Ordinary zombies dare not enter the territory of some advanced zombies. However, this limitation is that above level 4 zombies, only level 4 zombies will mutate. Only mutated zombies will have a deterrent effect on ordinary zombies. Zombies below level 3 do not have this function, so it is normal to see some level 2 and level 3 zombies together in the wild and zombie groups...??`

The same is true for mutant beasts. Zombies and mutant beasts are not built on alliances, and often there will be a fight between zombies and mutant beasts. Similarly, low-level zombies dare not enter the territory of high-level mutant beasts.

In this way, we can understand Lin Feng’s current situation. There is not even an ordinary zombie around, and it can be seen that there must be powerful zombies or mutant beasts in this valley.

Seeing this situation, Lin Feng couldn't help but curse in his heart. Mantua flowers are not a precious medicinal material. As the saying goes, ordinary treasures of heaven and earth will be protected by powerful beasts. However, Mantua flowers are not very expensive, and it is logical that they should not have such things.

Lin Feng is in a dilemma now. If he goes back, even if this trip is in vain, the dangers he has experienced before will be wasted. But if he continues to go deeper, he may encounter powerful zombies or mutant beasts. Lin Feng was confused and a little confused.

"roar!"

Just as Lin Feng was hesitating, a loud roar came from the depths of the valley.

Hearing this sound, Lin Feng felt a sigh of relief. Hearing this sound was obviously not a beast, but a zombie's mouth.

"Ao..."

At this moment, another loud roar came from the depths of the valley.

Originally, Lin Feng was a little hesitant after hearing the previous roar, but when he heard the second sound, Lin Feng's change of color showed joy.

Without hesitation, Lin Feng walked carefully in the direction of the sound, while the little silver wolf followed Lin Feng and ran happily.

From the first roar, Lin Feng could hear it. It came from the mouth of the zombie. And it could be heard so far from the depths of the valley, so it must not be a low-level zombie.

The second roar was from the mutant beast, and it was impossible for the zombie to make such a sound. Similarly, after the sound was so far, the mutant beast's level would not be low.

Judging from the strength of the two sounds, neither of them is low-level, and there are no zombies in the entire valley. It is obvious that the owner of the two sounds just now was in the valley.

Moreover, when you hear these two roars, they are obviously caused by roars. Zombies and mutant beasts are not alliances, which shows a problem, that is, the advanced zombie is fighting with mutant beasts.

When the zombies and mutant beasts fight, they naturally won’t take care of Lin Feng. He can take advantage of this time to find the mando flower. Of course, Lin Feng must find the mando flower as fast as possible and leave. Otherwise, if Lin Feng appears after the battle between the zombies and mutant beasts is over, it will be more dangerous for him.

There is only one way to enter the valley. No matter what, Lin Feng has to go deep into the valley from this road. Lin Feng is walking while looking for mando flowers.

"roar!"

As Lin Feng marched, a loud roar came again.

Oops!

Listening to the direction of this sound, it was not far from Lin Feng. There was only one road in the valley. Lin Feng did not see the shadow of the mando flower along the way. Only by continuing to move forward could he find the mando flower. Not far ahead was the place where the zombie roared. In this way, Lin Feng was in trouble again.

Turn around and put the little silver wolf into his own end-of-day chart. If the little silver wolf roars at this time, it may attract the other party's attention, which will be dangerous.

After taking over the little silver wolf, he slowly moved towards the direction of the zombies roaring. At this time, curiosity gained the upper hand. What kind of zombies and mutant beasts could make no zombies appear in the entire valley? Lin Feng was very curious.

There was a dense forest in front of me, and it felt like I was almost close to the place of things. Lin Feng came to the back of a big tree and looked forward.

After seeing this, Lin Feng couldn't help but open his mouth wide, regretting the decision he had just made, why curiosity allowed him to find out what was going on.
Chapter completed!