After buying the animal fire, Jin Bu returned to the mansion and directly chose to close the door.

Because he wants to take advantage of this period of time to practice burning. Burning is a skill created by a fighting emperor. Different from other skills, this skill can evolve.

The lowest level burning is the Yellow level skill. However, as long as the person who practices burning determination continues to devour the flame or different fire, he can improve the level of the skill until he is promoted to the heaven level.

It can be said that although this skill has a low starting point, it has unlimited possibilities. However, practicing this skill is also extremely harsh. Swallowing ordinary fire has little effect on the evolution of skill, so we must find the most rare strange fire in the world.

At this moment, it is located in one of the secret rooms of the king's residence, where five strange flames are suspended. These flames emit different lights, making the dark chamber bright and dark, and the light is strange.

Jin Buhuan stood in front of a stone platform, facing five flames. Other lights were projected on his face, like a beating rainbow.

"It's worthy of being created by Emperor Dou. It's really a magical skill..."

Take a deep breath, spread out the scroll and study it carefully. His perspective eyes read the text and analyzed it. After systematic analysis, the profound words were easily digested by Jin Buhuan.

"The first step in cultivating burning determination requires a kind of flame. This first flame is the life fire. If you can collect different fire, burning determination is even more powerful."

After reading the Scriptures, Jin Buhuan couldn't help sighing. He regretted that he had snatched the bone spirit cold fire before. But when you think about it carefully, with his fighting spirit strength, I'm afraid if he contacts the bone spirit cold fire, he will be directly burned out, right?

"Forget it, just use animal fire. When your strength improves, go to steal Qinglian earth core fire, and then dissect the animal fire."

Then Jin Bu changed his eyes and fell on the five flames in front of him. By practicing burning determination, you can control and devour a variety of flames. However, for beginners, they can only control or devour one at most.

Therefore, he must choose one of the five types of fire.

Tick——

"Name, tiger jiaohuo"

"Color: red green"

"Origin: after the death of Hu Jiao, the flame of his heart burned in his body."

"Features: return fire attribute is violent, with great lethality and strong attack. If you use this kind of flame to refine elixir and test soul power,"

Tick——

"Name, Lei ganghuo"

"Color: Silver"

"Origin: the thunder swallowing beast devours the strange thunder of heaven and earth, and the flame is born in its body."

"Features: the fire is extremely powerful, and its lethality is very strong. It is not easy to control. It will even burn the owner and take away a strong current. It is not recommended for novices."

Jin Buhuan used his perspective eyes to browse the data of these flames one by one and considered them carefully. The first type of life fire is very important. Since there is no different fire, only a powerful flame can be used as a substitute.

"Shuiyan can't do it. It's too mild."

The first rule out is hydrophlogistic. Although Shuiyan has many strange powers, its attack power is not good and it is not suitable for fire. Eye movement, the second type of flame is a flame named "cat's eye".

Tick——

"Name: cat's eye fire"

"Color: pale green"

"Origin: the flame of birth in the cat's demon pupil beads has been for at least a hundred years."

"Features: the flame is extremely strange. Although the flame has no temperature at the beginning, it will focus on the explosion heat later."

"The flame is so weird that it can hurt people. It's not suitable for alchemy."

After checking this kind of flame, Jin Buhuan shook his head. After some analysis, his eyes fell on the first two flames, tiger Jiao fire and Lei Gang fire.

"Tiger Jiao fire seems a little common. Lei Gang fire is unique. However, Lei Gang fire doesn't seem to be suitable for novices."

Jin Buhuan hesitated. He wanted to refine HuJiao fire, but he thought it was too ordinary. So he bit his teeth. His sleeve robe waved gently, and his fighting spirit wrapped the flame.

"The flame has the power of lightning."

The silver thunder Gang fire floated over and fell in front. Jin Buhuan looked at it carefully and felt a little strange.

Lei Gang's fire is like burning mercury. The body and secondary body of the flame are silver white. Such a flame was the first time Jin Buhuan had seen it in his life.

"I don't know if this thunder Gang fire has anything to do with the Kowloon thunder Gang fire on the different fire list, or this thunder Gang fire is the Kowloon thunder Gang fire that has not evolved yet?"

Jin Buhuan thought of another flame in the different fire list. After systematic inquiry, the original text was not mentioned. Maybe there should be some connection between them.

On such a thought, Jin Buhuan sat down and operated the fighting Qi in his body according to the skill described in the burning decision. When fighting Qi moves along the meridians, it forms a gauze garment.

Call~

Jin Buhuan breathed a sigh. Refining flame is dangerous. Although it is not a different fire, it seems that Lei Gang fire is not simple.

After calming down, he ran the skill again. At this time, the whole flame roared down, like mercury magma, wrapped around the golden body.

Hiss!

"Ah!"

When the flame touched the flesh, a white smoke came out and a burning feeling came out, which made Jin bite his teeth and sweat.

Fortunately, Jin Buhuan quickly adapted to the heat. The silver flame burned wildly. With the operation of the skill, the flame was continuously decomposed and integrated into the body.

Hoo hoo~

I have to say that burning is indeed a profound skill. After the quenching of burning, the violent flame calmed down.

Lei ganghuo gradually integrated into his body for two days and two nights. In these two nights, Jin didn't change his sleep and food. He operated the skill. When his fighting Qi dried up, he directly filled the pill.

On the third day, the thunder Gang fire was finally completely integrated into the body.

"Finally refined!"

Jin Buhuan wiped the sweat stains on his forehead, relieved. His eyes were sunken and his whole body seemed to be hollowed out. It can be seen that the hard work of these two nights has exhausted him.

Poof——

A show of hands, a cluster of silver flames jumped out. The silver light shone on the golden face, and thunder jumped up from time to time.

"Try the power of this flame..."

Glancing around, a copper furnace placed not far away came into the eye. The gold didn't change its fingers. The flame ejected like a bullet, and the bell hit the copper furnace. The flame, like a tarsal maggot, spread rapidly from the top of the furnace to the bottom of the furnace.

The fire burned wildly, wrapped the furnace tripod, and lightning beat from time to time. After a while, the cauldron turned into a pool of liquid and solidified on the ground.

"It seems that choosing Lei ganghuo is a good choice..."