"You are on guard behind me, and you are always there to support me!"

Tang Mu said to Chu Feiling, then carefully pushed open the door that had been opened a lot upstairs, and looked towards the zombie couple's home, just in time to see the couple's pet dog lying on the ground.

The pet dog obviously had mutated and evolved, and it was strengthened in all aspects, and when he saw Tang Mu open the door, he easily noticed Tang Mu's arrival, and there was a strong spirituality in his eyes, as if it was not a dog, but an intelligent life, staring closely at Tang Mu who pushed the door in.

"Roar!"

This pet dog let out a threatening roar, full of hostility towards Tang Mu, obviously this pet dog sensed that Tang Mu had the aura of killing its masters, if it weren't for this pet dog being chained, I'm afraid it would have pounced on Tang Mu a long time ago.

But even so, the pet dog was roaring again and again, constantly struggling, to pounce towards Tang Mu, and the chain that tied the pet dog seemed to be broken free by the pet dog at any time.

Seeing the pet dog in front of him, Tang Mu was shocked, even if he had digested some of the combat experience of Tang Mu, the reborn one, with only his body that had just evolved for a long time, Tang Mu was not sure that he would defeat this pet dog.

"It's good that this dog is on a leash, but the chain can't keep this dog on a leash, I have to take this opportunity to take advantage of this to kill this pet dog."

This pet dog is tethered, it happens to be Tang Mu's opportunity, only by taking this opportunity, he can have a certain degree of confidence to kill this pet dog, otherwise once this pet dog breaks free from the chain, Tang Mu is likely not to be the opponent of this pet dog, and it will definitely be a life of death at that time.

"Kill!"

Since he decided to take this opportunity to kill this pet dog, Tang Mu did not hesitate, and pounced towards this pet dog, the sword in his hand kept slashing, and the cold light flickered, and it looked like he would kill this pet dog.

However, this pet dog is a mutant creature after all, and mutant creatures are more powerful than zombies and human evolutionaries, and humans of the same level may not be able to defeat mutant creatures of the same level, not to mention, Tang Mu is a little lower than the level of this pet dog.

"Mutant pet dog, an elite mutant creature, fighting at the sixth level of the zero order, is evolving towards the seventh level of the zero order, a weak state!"

Tang Mu used the Heavenly Summoning Book to identify the pet dog, and found that this pet dog was actually in a weak state of evolution, no wonder this pet dog was so powerful that he still couldn't break free from this chain for the time being.

"No wonder the zombie couple killed at the beginning, this pet dog was not killed, I'm afraid that this pet dog was evolving at that time, and now this pet dog has obviously not evolved successfully and is in a weak state, otherwise it would not be chained."

Thinking of this, Tang Mu seemed to have figured out some things, and suddenly his confidence increased, and he came towards this pet dog, and he wanted to take this opportunity to kill this pet dog, otherwise once this pet dog evolved successfully, it was likely to be a disaster for him Tang Mu.

"Roar!"

This pet was enough to let out a low roar, and when he saw Tang Mu killing, not only was he not afraid, but he used the limited space where the iron chain was moved to counterattack Tang Mu, his body was like electricity, in this small space, he actually fought with Tang Mu without falling behind, and even because of his strong strength, Tang Mu fell into the disadvantage.

The speed of this pet dog is too fast, between transfers, the fast Tang Mu can't keep up with its rhythm at all, if it weren't for the restraint of the iron chain, which makes this pet dog very restricted, Tang Mu is definitely not the opponent of this pet dog.

When fighting, once Tang Mu saw that the situation was wrong, he would retreat, with the restraint of iron chains, Tang Mu was able to retreat and repair, and continued to fight with this pet dog, but even so, several times Tang Mu almost died, and was almost killed by this pet dog.

Although the wisdom of this pet dog is not as good as that of humans, the wisdom of battle is definitely not bad, and it is even stronger than Tang Mu, the only thing that makes Tang Mu more comforting is that in this dangerous battle process, his combat experience has grown rapidly.

"No, this pet dog's speed is too fast, and I can't keep up with his movements at all, so if I want to kill this pet dog, I have to find a way to limit its speed."

Tang Mu thought to himself in his heart, and began to think about how to limit the speed of this pet dog.

And to limit the speed of the pet dog, there are only two ways, one is to limit the speed of the pet dog from the source, the other is to limit its speed in space, the space is limited, there is an iron chain, it is considered to achieve the goal, now Tang Mu wants to limit the speed of the pet dog from the source.

"Fei Ling, you can use a long-range freezing attack on that pet dog later, reduce the speed of this pet dog, and I can take the opportunity to kill it!"

Tang Mu said to Chu Feiling, Chu Feiling nodded suddenly, and then Chu Feiling pointed with his hand, and a freeze began to spread, quickly freezing the pet dog, and in an instant, the pet dog turned into an ice sculpture.

Seeing this situation, Tang Mu was overjoyed, he knew that this was a good opportunity, a good opportunity to kill this pet dog, and without the slightest hesitation, Tang Mu pounced on this pet dog.

"Die!"

The Sunfall Sword in Tang Mu's hand slashed towards the pet dog, but at this time, there was a 'click' sound, the ice sculpture broke, and the pet dog actually wanted to get out of trouble.

Seeing this, Tang Mu was shocked, you must know that once this pet dog gets out of trouble, it will become very difficult for him to kill this pet dog, after all, once this pet dog is out of trouble and has precautions, next time, Chu Feiling may not be able to freeze this pet dog.

At the last moment, Tang Mu knew that he had to use his ability, otherwise it would not be so easy to kill this pet dog.

"Time pauses!"

This is Tang Mu's ability, with Tang Mu's current strength, he can only pause the time of the subject for a fraction of a second, and no matter how long it is, Tang Mu's body will not be able to withstand the backlash of casting this ability.

However, the time of 0/1 second is enough for Tang Mu now, I saw that a trace of colorful light suddenly appeared in Tang Mu's eyes, and then, a mysterious power shot out of Tang Mu's eyes and fell on the pet dog.

In an instant, the pet dog was suspended instantly, and the ice that was about to be freed by it stopped instantly, and Tang Mu was overjoyed when he saw this.

"Frozen!"

At this time, Chu Feiling, who had always noticed the battle between Tang Mu and the pet dog, once again cast the freezing ability at this time, freezing the pet dog again, and the combination of the two layers of freezing made this freezing even more powerful.

"Well done!"

Tang Mu was greatly admired when he saw this, did not hesitate, approached the pet dog, and cut the pet dog into two pieces together with the ice sculpture, and in an instant, the ice sculpture broke, and the pet dog fell to the ground, which has become two.