Fang Yun stared intently at the four jackals outside, their eyes glowing with fierce light, and they bared their teeth and made one after another "snort" sounds.

If Fang Yun had encountered this kind of scene in the wild when he was still a human before, he would probably have been frightened to the point that his legs and feet would have weakened.

But at this time, there were not many waves in his heart.

His heart had already become much stronger.

The four jackals stared closely at Fang Yun in the cave, and at this moment, Fang Yun saw that one of the jackals suddenly began to gouge the hole with its claws.

"This brute is quite vindictive."

Seeing this scene, Fang Yun had an urge to roll his eyes, the reason why these four jackals stayed here all night was definitely not because they wanted to hunt for food.

It's more likely that he killed the other jackal yesterday.

These jackals want to avenge that jackal.

As he thought about this, he squirmed and retreated deeper into the cavern, his eyes fixed on the four jackals outside, all of whom were moving at this moment, digging at the dirt with their claws.

However, the four jackals scavenged for about ten minutes, and only sixty or seventy centimeters were planed, and the soil was relatively hard further down, and there was no way to continue to plan.

So, the four jackals had to give up.

However, they did not leave, but crouched down by the entrance of the cave and continued to wait.

Fang Yun in the cave was not in a hurry, because snakes were more resistant to hunger than jackals, and they often ate a full meal, and they didn't have to eat for ten days and half a month, while jackals couldn't do this.

Fang Yun glanced at the four jackals outside, wanting to see who could survive whom, and then he lay quietly in the cave and began to fall into a deep sleep.

A day passed, and in the evening, Fang Yun came to the entrance of the cave to check if the four jackals had left, and found that the four jackals were still guarding the entrance of the cave.

Fang Yun retreated into the cave in time, and started a tug-of-war with the four jackals outside.

Looking at this posture, Fang Yun originally thought that this tug-of-war would probably take four or five days to end, but he didn't expect that by the next morning, he would not find any trace of the four jackals.

After Fang Yun woke up from his slumber, he came to the entrance of the cave as usual to check if the jackal had left, first he swallowed the snake hyacinth and probed the nearby smell.

After noticing the strange smell, he slowly crawled out, poked out his head and looked around, and found that the vicinity was empty, and there was no trace of jackals.

He crawled to the top of a raised boulder, and looked around with all his might, but found no sign of the jackal.

To be sure, the four jackals have left.

Fang Yun shook his head, thinking how angry the four jackals were at the death of their companion, but he didn't expect that the latter would just hold on for a day and a night before leaving.

In fact, I don't blame the four jackals for being unkind, they can do this far, which is already good.

After making sure that the four jackals had left, Fang Yun could also let go of his courage, his gaze looked over to a place, and he saw a corpse over there.

The jackal he bit to death.

Like group animals, they will not eat the dead of a companion if they have a companion in the party, although there are exceptions, and they may devour their dead companion when they are faint from hunger.

But that's clearly not the case with these four jackals.

So this jackal is also cheaper than Fang Yun.

Fang Yun came to the jackal's side, and then swallowed it one bite at a time, this jackal was able to provide him with three hundred and fifty points of biological energy, which was already a lot of money.

The jackal is the size of a wild dog, and when swallowed in its stomach, its belly suddenly becomes swollen.

After the jackal finished digesting it, he also successfully obtained three hundred and fifty points of biological energy, and by this time, his biological energy had reached 2,870 points.

It's getting closer and closer to the upgrade.

Fang Yun's heart was excited, and while exploring the surroundings, he tried to catch the prey as much as possible.

After most of the day, he caught 5 more voles and gained 75 bio-energy.

And at this time, he also came to the end of this mountainous area.

I didn't find any accidents along the way, and I didn't encounter the four jackals.

"I've finally surveyed this mountainous area."

Fang Yun exhaled lightly in his heart, along the way, he saw two more flocks of sheep, originally he also wanted to catch a little lamb and directly complete the need for upgrading.

But the big sheep protected the lambs so well that he never found a chance.

After reining in his thoughts, Fang Yun's gaze looked straight at the mountain forest on the opposite side, compared to the mountain forest on the other side, the mountain forest on this side was a little more sparse.

This mountain forest doesn't look special, there may be some prey, but it shouldn't be too much, compared to the mountains and forests on both sides, he is more suitable to stay in the previous mountain forest.

But just as he was about to leave and return, his pupils shrank suddenly.

His gaze was fixed on the ground in front of him.

The ground was very flat, but in one place, Fang Yun saw a small pit that had been concave, and in that small pit, there was a faint trace of a wheel.

"Wow".

Fang Yun's body moved to the small pit and looked at it carefully.

The more he looked at it, the more certain he was that the marks on this small pit were left by the wheels.

It seems that some time ago, there were vehicles here?

Fang Yun was stunned.

In this deep mountain and old forest, there will also be vehicles?

He raised his head and looked at the opposite side of this mountain forest, the ground of this mountain forest looked very smooth, if the foot of this mountain is connected to the road, and the slope of another mountain is not very large, a vehicle like an off-road vehicle can really drive up.

Thinking of this, Fang Yun was relieved.

But he also paid attention, there were cars coming up here, so it was very likely that there would be cars coming here next, and he had to be prepared to encounter humans again.

After finally taking a look around here, Fang Yun began to return in the direction of the cave.

Although it was getting late at the moment, he was confident that he would return to the cave in three hours with all his might, and at that time, it was not too late.

As he thought so, his tail writhed on the ground, and he sped forward as fast as he had thought, and in about three hours he was back to the cave.

By this time, it was completely dark.

He came to a waterhole at the foot of the cave and was about to fall asleep in the cave.

But at this moment, he was slightly startled.

At this moment, there was a "whooshing" sound in the waterhole, the water waves were rippling, and the waterline brought by the rapid swimming of swimming fish could be faintly seen, and behind these waterlines, there was a shadow chasing.

"It's ...... Animals fishing? ”