After a short surprise, Duan Fei quietly looked at the red puppy in front of him, and a surprise light slowly appeared in his eyes.

In Duan Fei's cognition, at the beginning of the apocalyptic outbreak, these infected animals were basically at a time of genetic evolution. When they did not evolve to a certain extent, they could not have offspring.

The time for organisms to complete an overall evolution often takes at least thousands of years. Viruses have increased the evolution of organisms countless times, but the energy required for evolution is also huge. Therefore, generally, in the primary stage of evolution, the offspring in such a beast are basically decomposed as energy, and it is impossible to give birth to cubs.

Of course, nothing is absolute.

This strange animal that husky became died in the fight with the original species before it completely decomposed all its cubs, so the strange cubs in its body survived.

Generally, like this beast, they not only inherit the excellent genes of their parents, but also have the possibility of domestication. In the early days of doomsday, having a domesticated beast undoubtedly played a great role for Duan Fei.

Thinking of this, Duan Fei was extremely excited. Unexpectedly, this trip, in addition to a large number of evolutionary points and source species, there was such an unexpected surprise, which really surprised Duan Fei.

Seeing the dog staggering up from the ground, Duan Fei quickly ran over, wiped it clean with a cloth, and slowly picked it up from the ground.

The newly born beast, like a little mouse, has not opened his eyes and lies quietly in Duan Fei's palm. Duan Fei knows that a newborn animal like this will regard the first person he opens his eyes to see as his relatives, so Duan Fei doesn't have to worry. He just needs to wait patiently for him to open his eyes.

Before long, the wet hair on the cub gradually dried out, and the golden hair gradually stretched out with the breeze. Finally, he slowly opened his eyes and reflected Duan Fei's appearance in the sky blue pupil.

"Goo, goo, goo!"

After seeing Duan Fei, the cub slowly stood up from his palm, stretched out his tongue and licked Duan Fei's palm, making a friendly cry.

Seeing the scene in front of him, Duan Fei finally showed a happy smile on his face.

"Yes!"

This young beast has regarded Duan Fei as his relatives. Although the strange beast is as bloodthirsty and cruel as a zombie, it is extremely loyal. As long as they identify a master, they will always follow its master until death.

"Just call you" Jinbao! "

Looking at the golden appearance of the cub, Duan Fei smiled and said softly.

"Goo Goo!" It seemed that he understood Duan Fei's words. After Jinbao gave a faint cry, he slowly fell down. He fell asleep in the palm of Duan Fei's hand.

The newborn cub was very weak. Seeing Jinbao asleep, Duan Fei smiled faintly, gently dragged it with his hand and quickly left the Tiankeng.

Now that the purpose of this trip has been achieved, it's time to go back.

"I don't know how Xinyue is!"

Looking at the dark sky, Duan Fei muttered to himself.

After leaving the Tiankeng, Duan Fei found a well preserved room, made a small backpack with the curtains inside, and then slowly put Jinbao in it. In the process of going home, he can't keep the gold version in his hand and put it in his backpack, which is safe.

After placing the Jinbao, Duan Fei collected the source species, sorted out all the weapons and ran quickly to the direction of the community.

Now it is close to dusk. With the gradual setting of the sun, there are more and more zombies on the street.

Looking at the increasing number of zombies in front of him, Duan Fei's eyes were cold and his body was like a ghost lightning flashing in the ruins of the city.

Before going back, he covered his whole body with the plasma of a zombie, so as to cover up his smell and avoid the zombie from discovering himself. He just needs to be careful not to make noise, so he can avoid most walking corpses.

However, Duan Fei was very clear that this low-level camouflage means could deceive low-level walking corpses, but it was of no use to foreign animals.

So at this moment, he must rush back to the community in the shortest time. In case of darkness, the probability of strange animals will be countless times greater.

As time went by, it became darker and darker.

At this time, except for some wandering corpses, there are no other animals like husky in the street.

However, Duan Fei didn't find it when he was running. At this moment, the source species put close to him began to slowly emit a warm light. With this light, a strange energy began to take him as the center and spread rapidly in all directions.

With the spread of this energy, there began to be a low roar in the originally silent city. Some zombies and monsters that have begun to evolve slowly opened their eyes, and their cold eyes stared in a direction, which is Duan Fei.

In fact, Duan Fei doesn't know that the source species is an extremely important existence for the organisms on the whole earth. It is related to the evolution and strength of each organism.

At the moment when he brought out the source species from the Tiankeng, he lost the protection of the boundary wrapped around the Tiankeng. The whole source species, like summer ice, began to emit rapidly.

A large amount of energy began to take her as the center and spread towards the whole city. With the surge of these energy, many exotic zombies that have begun to evolve are aware of this.

So at this moment, for Duan Fei, he is like a lamp of darkness, attracting countless mutant creatures to flock.

With the passage of time, this brief commotion finally came to Duan Fei.

Just as Duan Fei was galloping through the ruins, suddenly there was a roar in the distance, and then the cement pavement in the middle of the street suddenly bulged rapidly. Only a loud "bang" was heard, and the whole ground was completely lifted. Then about ten huge figures rose from the ground and rushed straight towards Duan Fei.

Duan FeiMeng, who was on his way, was stunned, and then an extremely strong smell of danger swept through his whole body.

At this critical moment, Duan FeiMeng stopped and quickly retreated. Relying on the right wall as the support point, the whole person soared up, turned over directly and quickly retreated to the rear of a car.

"What's going on?"

Duan Fei was shocked and quickly looked up.

In his vision, ten dark figures appeared slowly.

These black figures are actually some giant mutant mice. Each of them fights more than one meter, their hair stands up like a steel needle, and their eyes are red with blood. They are already in a state of battle.

The energy emitted by the source species attracts them here. As long as they subconsciously eat the human in front of them, they can undergo an earth shaking evolution and become an absolutely powerful existence.

This instinctive temptation makes them crazy.

At the moment when the attack fell, all the mutant mice roared, rushed out and galloped towards Duanfei.

"How?"

Looking at the ten mutant mice in front of him, Duan Fei's face suddenly changed.