Yang Tian and mark move forward slowly. They are about two meters apart, which can ensure that no wolf can rush out of the cave.

The more you go inside, the darker the light is. There are many green spots in it. These are the eyes of the wolf.

"Wuwu..."

Just then, a little wolf jumped out, bared his teeth, looked at Yang Tian and mark, and made a threatening cry.

As soon as the young wolf appeared, a female wolf ran over and took the little wolf away.

At this time, the three-level green toothed wolf, who took the lead, suddenly knelt on his knees, lowered his head and made a "Wuwu" cry, obviously begging for mercy.

As soon as the green toothed wolf knelt down, the other wolves behind him also fell down.

At this time, several big bellied female wolves came out of the darkness and looked pitifully at Yang Tian and mark.

Mark and Yang Tian frowned at the same time.

Yang Tian glanced at the mutant wolves who are usually ferocious and better than dogs. He sighed, turned his head and said to mark, "let them go! If these more than 20 fighting wolves are killed, the young wolves in them will not survive."

Mark thought for a moment and said, "however, these are strange animals and enemies of our human beings. Without killing all the strange animals, it is impossible for human beings to live a peaceful life."

Yang Tian shook his head and said, "strange animals can\'t be killed only, and without them, there will be no warrior."

"All right!" mark nodded.

The two men looked at more than twenty wolves, slowly retreated and soon came out of the cave.

Next, it\'s time to harvest.

Mark cut open the head of level 6 green Wolf with a giant sword and took out a dark blue level 6 animal core.

According to the previous agreement, mark directly handed over the level 6 beast core to Yang Tian.

If this level 6 beast core is sold, Yang Tian can get 2 billion Wu coins. Of course, he is not going to sell the animal core, but to swallow it himself. Last time he swallowed the level 5 beast core, the dragon ball in his body changed, which could turn his hands into dragon claws. This time, he didn\'t know what would happen after swallowing the level 6 beast core. He had to ask little green dragon at that time.

In addition to this six level beast nucleus, the other beast nuclei are divided equally.

Spent most of the day, they kept waving knives and split the heads of all the graded wolf corpses.

"There are 31 first-class animal nuclei, 20 second-class animal nuclei, 15 third-class animal nuclei, 12 fourth-class animal nuclei and four fifth-class animal nuclei."

Mark checked all the animals and said with a smile.

Yang Tian nodded happily. This time, he harvested the most animal cores at one time after he entered the jungle.

It\'s starting to divide the animal core.

If the number of animal cores of a level is singular, mark will divide one less. Mark said to Yang Tian that this is because Yang Tian found this place.

After the division, Yang Tian obtained 16 first-class animal nuclei, 10 second-class animal nuclei, eight third-class animal nuclei, six fourth-class animal nuclei and two fifth-class animal nuclei, a total of 42 animal nuclei, which is one third more than their previous estimate.

The value of level-1 beast core is one million Wu coins, level-2 beast core is five million Wu coins, level-3 10 million, level-4 50 million, level-5 500 million and level-6 2 billion. In this way, Yang Tian\'s income this time will be more than 3 billion Wu coins!

For martial artists, money can come quickly as long as they are willing to take risks.

Of course, the Warriors also spend a lot of money, because they want to buy all kinds of equipment. After each improvement, they have to buy the corresponding level of war skills. Some war skills are not much cheaper than the animal core at the same level.

Yang Tian ignored the wolf corpse in the valley. After they divided the animal core, they went out from the entrance and exit when they came in.

"Yang, why did the wolf run away from here and then run back?" Mark thought of this question and said to Yang Tian after leaving the courtyard like valley.

Yang Tian didn\'t want to tell mark about Xiaoqinglong, so he had to shake his head and say, "I also want to ask you!"

When Yang Tian said this, mark laughed. But he soon frowned, as if thinking of something, and worried, "is there a higher beast here?"

Mark said, frowning and constantly scanning around, with a wary look on his face.

The advanced beast can be felt by the warriors from a distance. After a long distance, mark didn\'t find anything before he relaxed.

"Hoo ~"

After coming out of the narrow entrance, the unicorn mother suddenly landed, biting the little unicorn\'s mane in its mouth. After landing, he loosened his mouth and put the little Unicorn down.

The little unicorn was bitten by the mother beast and flew in the sky. It was obviously very uncomfortable. After being released by the mother beast, he shook his body, ran to Yang Tian\'s leg and rubbed Yang Tian\'s leg with his head. It looked very intimate!

When Mark saw this situation, he smiled and said, "Yang, I didn\'t expect this little guy to be so close to you. How did you do it?"

Yang Tian shrugged and said with a smile, "I don\'t know!"

Yang Tian really doesn\'t know what the reason is, but he guesses that he has a dragon ball! Mark said that unicorns and dragons are still distant relatives!

Are horses and Dragons relatives?

Yang Tian doesn\'t know. He only saw the white dragon turned into a horse in his journey to the West

After meeting the two unicorns, Yang Tian and mark found a stream formed by the melting snow, took turns to take a cold bath and changed into clean clothes. Before fighting with the wolves, they both became bloody people. They were not only uncomfortable, but also had a heavy smell of blood. It was estimated that the old clothes they changed could not be cleaned and were directly discarded.

It was going to be dark soon. They found a flat place, spread the tarpaulin, lit a bonfire, took out dry food and ate it.

Yang Tian looked at the sky. Through the branches and leaves of the tree, he could see several bright stars. He couldn\'t help missing home. He said faintly: "mark, according to our travel speed, we will start at 6 o\'clock tomorrow morning. At more than 3 o\'clock in the afternoon, we will be able to meet the level 7 alien. After obtaining the level 7 animal core, will you continue to stay here or go back to hero city?"

Mark was chewing the beef jerky. After swallowing it, he wiped his mouth and said with a smile: "of course, I will go back to hero city. With Nasha, I will soon return to hero city and raise my level to level 7. Yang, at that time, I will have to fight with you. I will always beat you once before I feel more comfortable."

When Mark said this, Yang Tian couldn\'t help laughing, "OK! I\'ll wait for you, but by that time, I must be a level 7 martial artist and still beat you!"

When Yang Tian finished, Mark looked at Yang Tian unconvinced and said, "I won\'t know until then!"

……

After a night\'s rest, they got up early, packed up, ate some dry food and continued to set off.

The road ahead is very difficult, but with the help of the unicorn mother Nasha, the speed is much faster than Yang Tian thought. If you just walk, you have to climb many cliffs. With Nasha, it can fly over twice with Yang Tian and mark.

At twelve o\'clock at noon, the two had arrived. Mark took out his telescope and observed the situation ahead.