Soon, a flash of flame appeared slowly on the charcoal fire, and the flame was not as red as before, but with a faint blue color.

The blue flame is usually ghost fire, which is very strange. It makes people feel terrifying. It is the oily and green color. When you look at it, it is like a snake rubbing against your body. It is wet, slippery and sticky, and it is extremely uncomfortable.

But this time is different. If you have to compare it, the flame is like the color of green jade, pure and noble, but at the same time it is very hot.

As soon as the flame appeared, Chen Feng felt a little special.

The temperature of the flame was too high, reaching nearly 3,000 degrees. After a while, when the flame became more and more prosperous and completely burned, Chen Feng felt that the temperature of the flame had even risen to more than 3,000 degrees at this time.

Chen Feng smiled at the corner of his mouth: "It is indeed such a special charcoal fire. The temperature is so high and only with such a high temperature can we melt the medicinal liquid needed for the fourth level of the Golden Body Skill."

After the flame reaches its maximum, it stabilizes at a relative temperature, no longer continues to rise, and the fire no longer continues to grow. The flame is burning in waves.

The medicine liquid in the four-legged dragon cauldron was gradually heating up. Finally, a few bubbles gradually floated up from the bottom, and then broke with a bang. The smell was emitting, with an extremely strong medicine fragrance, which made people feel refreshed when they smelled.

Then more and more bubbles came up, and finally turned into gurgling, just like water was boiling. Gurgling sounds came out of the water, and the medicinal liquid churned. The originally pure water had turned into emerald green at this time.

Chen Feng knew that the temperature was almost the same.

He took off his clothes and was about to jump in.

At this time, the door of the cultivation room suddenly opened with a creaking sound, and Jiang Yuechun shook in with curiosity on his face. Chen Feng instinctively turned around when he heard the door open. Then Jiang Yuechun happened to see the naked Chen Feng.

"Ah..." Jiang Yuechun screamed and quickly covered her face with both hands.

Chen Feng stretched out his hand, held the clothes in his hand, and turned around and was fully dressed.

At this time, Han Yu'er hurriedly ran in and picked up Jiang Yuechun.

Chen Feng looked at Jiang Yuechun and said with a wry smile: "Chun'er, why did you suddenly break in?"

Chen Feng was too embarrassed. After all, he was a disciple who was only six or seven years old, so this was not a glorious thing.

Han Yuer quickly apologized: "Junior brother, sorry, I didn't think so."

As he said that, he glanced at Chen Feng with a flushed face, then walked out with Jiang Yuechun in his arms.

Chen Feng smiled bitterly and shook his head, closed the door, calmly concentrating.

He soaked himself into the four-legged dragon cauldron. As soon as he touched the medicine liquid, Chen Feng's body quickly shrank back and returned to the sky above the medicine liquid.

It was not until his right foot retracted that Chen Feng felt the extremely violent pain and burning from his toes. This was the reaction of his body. His body felt that the medicine liquid was so hot that it was even irresistible that he could not resist, so he made such an instinctive reaction.

Chen Feng smiled bitterly. The temperature of the medicine liquid was too high, so the body had such a reaction.

Chen Feng had never encountered those times before. Chen Feng took a deep breath and his body reacted like this, which shows that this thing may indeed have a great destruction of the body, and this time it may be quite dangerous.

But Chen Feng still resolutely and forced himself to step into the hot medicine liquid. An extremely strong pain suddenly came from his right foot. This pain was heart-wrenching and unspeakable, as if it was directly touching the soul. Chen Feng instantly felt that he had lost his sense of his right foot.

It seemed that the entire right foot had melted away, and when he looked down, he also found that the skin on his right foot instantly burst into pieces and blood gushed out.

But the blood was melted by the high temperature before leaving the body.

Strangely, although Chen Feng felt that his right foot was numb and even lost consciousness, the pain was still coming.

Chen Feng was so determined that he could be said to be like a rock and steel. Without any hesitation, he sat in and let the medicine completely soak it in.

At this time, Jiang Yuechun was also taken away from Chen Feng's room by Han Yuer, turned around the corner in front, and returned to Han Yuer's own cultivation room.

During the period when Chen Feng broke through, Jiang Yuechun would follow Han Yuer to practice daily life in the same training room.

As he walked to the corner of the corridor, Han Yu'er suddenly felt Jiang Yuechun trembling violently in her arms, as if she was trembling with excitement.

Han Yuer asked, "Chun'er, what's wrong with you? Why are you trembling suddenly?"

Warriors are strong and do not say that they are invincible in all diseases, but they rarely get colds and rarely tremble for no reason.

Jiang Yuechun stared at the confused old man and said, "Sister Yue'er, I don't know either!"

Han Yu'er didn't take it too seriously, and rubbed her head with a smile: "You little guy!"

When Chen Feng soaked his whole body into the medicine liquid, he felt an extremely severe pain.
Chapter completed!