Seeing that the mutant rat was already close in front of him, his scarlet eyes flashed with greed and pride, Tang Yiyi clenched the chef's knife in his hand, calculated the distance and angle and rolled forward violently! At the moment of rolling, the chef's knife was raised high by her, and the tip of the knife was pointed upwards, just stabbing the soft lower abdomen of the mutant rat! With the tremendous inertia of her tumbling, the blade plunged deep into the mutant rat's belly, pulling a long gash in its pale gray belly!

The mutant rat is covered with thick rat hair, but the hair on its belly is soft and thin, which is its key point! It's just that its limbs are short, and it can't protect its entire stomach at all. Tang Yiyi attacked from under its belly, and it was this that was taken advantage of!

Everything happened between the calcium carbide firelight, the time was too fast, and when the mutant rat sensed the pain and subconsciously stretched out her hind legs and kicked towards Tang Yiyi, she had already rolled out of the attack range of the mutant rat's hind legs and rolled over from the ground. Because the force of the flutter was too fierce, and the prey Tang Yiyi was no longer in its original position, the injured mutant rat collided heavily with the other two mutant rats!

Blood poured out of the wound and squeezed out of the internal organs. The wounded mutant rat let out a terrible scream and fell heavily to the ground. The other two mutant rats were stimulated by the smell of blood, and they actually forgot Tang Yiyi aside, and flew directly towards the injured mutant rat on the ground, biting fiercely! The wounded mutant rat was not willing to sit still, and even though it was badly wounded, it still desperately attacked the two predators with its sharp fangs and hooks on its claws.

Tang Yiyi, who was not far away, looked at this murderous scene, and her stomach was rolling. She knew that mutant beasts would become extremely ferocious and aggressive when they ate, and it would be unwise to approach them at such times. So, she planned to take the opportunity to leave.

She stepped back cautiously, each step light, lest she disturb the two mutant rats by making a noise. While retreating, she also had to guard her surroundings at the same time, so as not to have other mutant beasts approaching, and one of them would be attacked by the other party without noticing.

3 meters, 4 meters, 5 meters...... 8 meters, seeing that the two sides were getting farther and farther apart, Tang Yiyi was about to breathe a sigh of relief, but a black shadow flashed in front of him! Tang Yiyi was distracted, subconsciously held his breath, squatted down gently, and narrowed the target so as not to be noticed by the other party. She half-squinted her eyes and stared straight ahead, when she saw a black shadow pounce on one of the mutant rats and bite its neck fiercely!

The mutant rat that was bitten slammed into action, and at this moment, the mutant rat that had been seriously injured by Tang Yiyi before actually took this opportunity to bite its throat with its head! The third mutant rat did not "fall into the ground" at this time, but took advantage of the prey to attack it, biting the throat of the prey, and at the same time the scarlet eyes looked at the "uninvited guest", baring its teeth and letting out a low roar of warning from its throat.

Tang Yiyi didn't expect that just a moment of hard work would let her watch such a good show! And if she is not mistaken, that "uninvited guest" should be a young mutant husky! It dares to attack mutant rats, it will definitely not be an ordinary breed, it must have mutated. It's just that this husky is not big, and it should still be a puppy. Moreover, looking at its dirty appearance, it should be a stray dog.

She was a little frightened by her own speculation, you know, mutant dogs are one of the most likely mutant beasts to become human contract beasts, and young mutant dogs are quite rare, even in the safe city, they are not easy to see. They are specially raised, expensive, and ordinary people simply cannot afford it, and it is even likely that they will not be able to see it alive for a lifetime, so they can only rely on 3D pictures and 3D videos to satisfy their hunger.

In addition, mutant beasts can only be contracted by those with special abilities, and mutant beasts without contracts are wild and untamable, and will not obey discipline at all, which is dangerous. So even if you are rich, you may not be able to own a mutant beast. However, even if you are an alien, you may not be able to successfully contract with a mutant beast. Just like Liu Pengyi and Liu Zhenlan, although they are both superpowers, they have not been able to contract a mutant beast so far.

Therefore, this is the first time Tang Yiyi has seen a live mutant puppy in her life. Although she is a husky who is only known for her "second goods", she is still very greedy and can't take a second look.

Seeing that the two injured mutant rats died together, the remaining mutant rats and mutant huskies confronted each other. Although the husky is only a puppy and is not big, it stands on top of the dead mutant rat, and its momentum is not lost to its opponent at all. Then suddenly, the mutant rat on the other side of it suddenly lunged at it, reaching out its pointed mouth to bite its body. However, the husky is faster! It dodged the mutant rat's attack like lightning, and when the opponent stretched out its mouth and exposed its neck, it stretched out its sharp claws and grabbed its eyes fiercely!

"Poof!"

The mutant rat moved a little slower, unable to dodge this claw, and one eye was directly wasted. At the same time, the little husky has jumped on its back! It opened its mouth and let out a scream, and then the long tail behind it suddenly curled up and slammed into the husky! Who knows, the husky slid directly off its back, drilled under its stomach from its side, and directly bit the relatively soft belly!

When it bites, it slyly tears it hard, enlarging the wound. However, it bit into the middle of the mutant mouse's stomach, and the mutant rat's limbs and claws couldn't reach it at all, and even the long tail didn't help, so it could only shake its body while pressing its body down, trying to suffocate the other party. This time, the husky was trapped.

Seeing this, Tang Yiyi instantly realized that this was his chance! While all the mutant rat's attention was on the husky, she quietly approached with the knife in her hand, avoiding the range of the tail's attack, jumped on its back, and stabbed the chef's knife in her hand into its only remaining eye! The fur on the mutant rat's back is thick, but the eyes are the key to its protection!

If it had been another time, Tang Yiyi's blow might not have been able to hit, but at this time, all the attention of the mutant rat was on dealing with the hateful husky under his stomach, and he didn't realize the danger after coming to him! When it noticed it, Tang Yiyi didn't give it time to react at all, so he directly attacked its vital point!

A sharp knife pierces through the eye and then plunges deep into the brain of the mutant rat! Tang Yiyi's left hand pressed on its head, and after it struggled for a while, it gradually stopped moving. Only under the belly, there is a constant struggle of huskies. Tang Yiyi felt the husky's struggle, and her heart also became apprehensive.

What's next?