In just thirty seconds, the two large tanks of compressed liquid nitrogen were all sprayed. The fire unicorn that was originally alive and kicking has been frozen into an ice unicorn.

Looking at the 'Ice Qilin' who was covered with a thick layer of ice armor on his body, his small body was constantly trembling, and he was struggling to hold on, Chu Du was in a complicated mood.

How many people with lofty ideals and heroes are there in this world! After years of hard work and hard cultivation, after thousands of tribulations and miraculous achievements, they all want to get rid of the evil beast of the Fire Qilin and make it not harm the world. But in the end, all of them were made of dirt.

Unexpectedly, you just two cans of liquid nitrogen will put down this fire unicorn, is there any reason for this!

Oh no, not yet. The Fire Kirin is struggling to resist the Freeze BUFF, and although it is trembling all over, it is still trying to hold on without falling!

That's a lot of willpower.

Unfortunately, two intelligent warriors approached it, and then took out two oversized syringes and injected a special powerful anesthetic into the body of the fire qilin, which could not resist at all. Then, the fire unicorn finally fell.

After asking the intelligent warrior to confirm the state of the fire qilin again, and after receiving a positive answer, Chu Huang clapped his hands.

"Yu Yan, the fire qilin has fallen into a coma, and there is no power to resist at all. Now it's your time to harvest. ”

Wang Yuyan nodded and didn't say anything more. She walked over to the Fire Kirin and pulled out a mysterious sheepskin scroll from her bosom.

The sheepskin scroll is inscribed with strange patterns, and the living power of the natural elements vibrates around the scroll. It's hard to believe that in this oriental martial arts world full of heaven and earth, there are actually magical creations of elemental magic.

This is actually the 'Demon Pet Contract Scroll' that Chu Huang specially found for Wang Yuyan from the dark world. Although the underlying rules of the two worlds are a little different, this scroll has been specially modulated, so it can also be used in this world.

Wang Yuyan took out a few pieces of high-purity energy crystals and placed them according to some mysterious rules. Then he carefully opened the scroll, scratched his fingers, dripped a drop of blood on the scroll, and pressed the scroll on the forehead of the fire unicorn, and began to recite the opening spell.

Strange props from another world began to shine with mysterious brilliance, and a special rule connected the laws of this world.

Immediately after that, the rolling vitality began to fluctuate, surging towards Wang Yuyan and the fire qilin in the magic circle. The fire unicorn reluctantly wanted to open his eyes, subconsciously wanting to fight against the power of the contract. It's a pity that the liquid nitrogen of minus 196 degrees Celsius brought it extreme cold, and the whole beast was already in a semi-comatose state, and its thoughts had become chaotic, but it never had the strength to struggle anymore.

As a result, the fire unicorn finally 'lost' without being fully conscious.

The contract was signed, and a mysterious connection was connected in the hearts of Wang Yuyan and the fire unicorn. Then, Wang Yuyan's face changed, and she only felt that there was endless anger rushing into her chest, making her feel depressed. Thinking about himself, he only felt that this life was desperate and hateful, and he wanted to kill him!

"It's not good, Yu Yan woke up!" , Chu Du realized that something was wrong, and a loud shout mixed with divine consciousness shock, forcibly awakened Wang Yuyan's senses.

Wang Yuyan was shocked by Chu Du's divine sense, and her face turned pale suddenly, but she finally woke up from the monstrous killing intent. She gasped slightly, her forehead drenched in sweat, and she looked very tired.

"Thank you, Master, for saving me." , Wang Yuyan said gratefully.

Chu Du frowned slightly, looking dissatisfied. He turned his head to look at Chu Huang and asked, "Did you expect this before?" ”

Chu Huang nodded and replied, "We have already anticipated this matter, and there is a remedy for filing, even if you don't make a move, it doesn't matter much." And she had also told Yu Yan about the hidden dangers before, but she finally made this choice. ”

"Why? There are many ways to become stronger, and I have actually chosen a suitable route for her to strengthen, but I have to wait a little longer, so why do I need to do this risky thing? Chu Du sighed.

Unexpectedly, Chu Du gave him a blank look.

"Isn't that because of you? This girl was exposed by you to her own life, and her spirit was greatly traumatized, and she was instilled with so much spiritual poison before she recovered. was trained to be almost blackened, and I don't know how big the psychological area is. These days, we practice with us, but our hearts are full of demons, and it is difficult to cultivate. And you, the irresponsible master, are running around again, and you have not been seen for a long time, and you can't see any hope for her. As a last resort, he can only resort to this risky strategy in order to kill all the demons in his heart. ”

Chu Du couldn't refute, and his heart was extremely weak.

Fortunately, Chu Huang did not continue to count Chu Du next, but told Wang Yuyan in detail.

"This fire unicorn is one of the four spirits of this realm, and it contains great creation. Don't look at it, it's just two cans of liquid nitrogen that can be put down, but it's a first-class divine beast root. Signing a pet contract with it will be of great benefit to you. ”

"Magical pets have a mystical connection with their owners and can influence each other. This fire unicorn was originally a four-spirit beast, but it was dyed with ferocity for inexplicable reasons. Now you make a contract, you influence each other, you give it wisdom and reason, it gives you power and demonic nature. As for the next, whether it is you who are completely detonated by its endless anger and the dark side of your heart that will fall into a demon with it; Or cut off the demonic nature in your heart, educate it and wash it white, and become an immortal with you. It all depends on your practice and enlightenment. ”

"Thank you Uncle for your advice." , Wang Yuyan is colorful.

Chu Du suddenly felt that the little girl's expression and temperament seemed to be faintly different from before. Beneath that soft and weak exterior, there seems to be something evil lurking.

"Oops! This girl can't really be played bad and blackened, right? ”

……

After subduing the fire qilin, Chu Du and the others thought about going to Lingyun Cave again.

Chu Du was a little interested in the earth dragon veins in it. And Chu Huang and Dugu Feng are both on the road of martial arts, and they want to collect the inheritance of many predecessors in Lingyun Cave and turn them into their own martial arts heritage.

A few people did not procrastinate, and after curing the fire qilin, they ordered it to lead the way in front of the head and lead a few people forward.

Walk into the cave, only to see the mountains and rocks craggy, like dogs' teeth baring each other, although there is no light source in the cave, but strangely make people feel that it is not particularly dim, but there are many forks in it, criss-crossed, straight to the abyss underground.

If an ordinary martial artist arrives here, I am afraid that he will be dizzy by this complicated fork in the road and get lost in this journey. Fortunately, Chu Du and the others had Huo Qilin, a familiar guy, to lead the way, and they were not afraid of taking the wrong path.

Although this fire unicorn was disturbed by a fierce aura, its mind was lost, and its beastly nature was strong. But after signing a contract with Wang Yuyan, he got some of Wang Yuyan's wisdom and rationality bonuses, and Wang Yuyan shared his anger, which made him a little more rational.

With Wang Yuyan's constraints, and the fact that it had just been concocted by Chu Du and a few people with liquid nitrogen, he was really frightened in his heart, so he didn't dare to be presumptuous to a few people.

As a result, the fire unicorn had to obediently bring a few ruthless people to collect his own family.