The cave not far from Lin Feng is about ten meters wide. The ground in front of the cave is exposed with yellow land. The ground is bare and there are no plants. The cave entrance is constantly bursting with white smoke, floating towards the sky above.

"Can't it be that the temperature here is so high? It's caused by this cave?"

Looking at the cave with white smoke in front of him, Lin Feng thought to himself.

Looking around, Lin Feng could not think of other reasons except for this explanation. As he walked along the way, the temperature around him was obviously very abnormal, and in Lin Feng's opinion, this abnormality was mostly related to the cave in front of him.

At this moment, Lin Feng felt something strange in the sky. He raised his head and was startled.

A three-headed blood bat about ten meters long appeared above Lin Feng, but obviously he had not found Lin Feng at the junction of the woods and the open space.

Without hesitation, seeing that the three blood bats were facing away from him, Lin Feng rushed towards the direction of the cave and tried his best to control the lightness and heavy steps to avoid making sounds. The geographical location where Lin Feng was just now was too leaky, and the three blood bats would soon find him.

At this time, Lin Feng didn't care whether there would be any danger in the cave. He wanted to quickly hide before the three blood bats discovered him.

The ordinary three blood bats I saw in the Tianlong base were five or six meters long, and their strength was almost the same as those of a level 3 zombie. The seven or eight meters long three blood bat that had previously carried Lin Feng here was already between level 3 and level 4.

Now the three-headed blood bat above Lin Feng looks more than ten meters long. If you really calculate your strength according to your body shape, the strength of this three-headed blood bat may reach the level of a level 4 zombie.

Besides, three blood bats are different from zombies. Level 4 zombies can only attack physically, and only zombies above level 4 may have other forms of attack. Mutant beasts are different from zombies. Mutant beasts that reach level 4 have similar strength to level 5 zombies, and they also have multiple attack types. This is why mutant beasts are generally higher than zombies of the same level in strength.

With Lin Feng's current strength, it is quite difficult to deal with the three blood bats that were seven or eight meters before. If they really face a level 4 zombie and a mutant beast of the same strength. Even if the beast soul of the mutant beast is very attractive, Lin Feng would not take such a risk to try it. I have seen three blood bats spit out fireballs before, but Lin Feng is unwilling to try the power of the fireballs.

Fortunately, the three-headed blood bat did not find Lin Feng on the land, but for some reason, he always wandered in the air above. Lin Feng, who entered the cave, carefully poked his head out and looked for a long time, but he could not see the three-headed blood bat leaving.

"Will there be another exit in this cave?"

It is no longer realistic to go out from here. If the three blood bats do not leave, Lin Feng may be in great danger if they are discovered. The cave is very wide and deep. Lin Feng doesn't know if there are other exits in this cave to avoid the three blood bats in the sky.

Take out the strong light-concentrating flashlight from the End of the World, and Lin Feng began to look at the cave in front of him.

The cave is very spacious, with a footprint of dozens of square meters. In addition to the wide flat ground that has just entered the cave, a three-meter-wide deep cave leads directly to the depths of Shandong.

Walking along the cave, Lin Feng was always vigilant. He held the black iron bayonet in his hand tightly to respond to emergencies.

The cave is very deep and very wet. The bell stone above constantly drips water due to contact with too much steam. The water droplets fall on the ground and gradually form a small water flow, which flows towards the depths of the cave.

From the direction of the water flow, we can see that as Lin Feng advances, the terrain is getting lower and lower. This feeling is not very obvious when walking, but it does exist.

After walking for more than ten minutes, Lin Feng felt that the surrounding temperature was gradually rising, which was much hotter than outside.

"It's not a crater, right?"

While walking, Lin Feng secretly guessed.

In this case, perhaps only the crater can explain the current temperature around you. But if it is a crater, there should be other ways out. After all, the cave Lin Feng is walking in is relatively narrow, unlike the main exit of the crater.

Suddenly, Lin Feng found a scorpion lying on the secret wall in front of him.

This scorpion is a little different from what Lin Feng saw before. It is red all over and is about the size of a palm. Although there is no contact, Lin Feng can feel its shell is extremely hard, and the light of the flashlight hits it and can even reflect it.

The size of a pair of pliers accounts for almost half of its size, and it is obviously not used to eat vegetarian food. There is also a tail at the tail, which is hook-shaped.

Although the scorpion is not big, Lin Feng will not underestimate it at all. Lin Feng is cautious in his attitude towards unknown things. The reason why Lin Feng was able to hurt Feng Si before was because of Feng Si's contempt for Lin Feng. Lin Feng didn't know whether the red scorpion in front of him was highly poisonous or something that could threaten people.

The cave is only three meters wide, so it is obviously unlikely to walk over without alerting the snake. If you want to go over, you will inevitably startle the scorpion a few meters away. There is no other way.

Behind are three blood bats ten meters long and in front are red scorpions the size of a palm. Between the two, Lin Feng quickly chose the latter.

Take out the pulse rifle from the end of the world table and aim at the red scorpion a few meters away. Lin Feng gently pulled the trigger.

"Bang"

After a gunshot, the pulse bullet hit the red scorpion on the head. The scorpion shook all over and then stopped moving.

It seems that the gun can still penetrate the scorpion's shell. After seeing the scorpion kill a shot, Lin Feng breathed a sigh of relief.

Red liquid flowed out of the scorpion's wound, and something shocking happened. The liquid flowed to the ground and made a "squeak" sound, and white smoke came out.

The temperature of Scorpion's body fluids was so high that it actually burned the stones under him red. This was something Lin Feng never expected.

Now Lin Feng is a little lucky that he didn't walk past it just now. If the scorpion can spray body fluids as a means of attack, Lin Feng will be in trouble.

Fortunately, the gun could kill the scorpion. Lin Feng did not receive the pulse gun into the end of the world table, but instead stuck the strong light flashlight on the jack of the pulse gun and prepared to continue moving forward.

But just as Lin Feng had just walked a few steps, Lin Feng heard a sound similar to a bug crawling.
Chapter completed!