The next day, the morning glow was shining, and a ray of sunshine was shining through the woods to the cave. The hillside is shrouded in smoke, and the colorful butterfly stirs its beautiful wings on the petals, just like an enchanting girl dancing. The smell of flowers pervades the whole forest, and emerald trees, colorful flowers and crystal dew can be seen everywhere.

After dinner, Meng Lao and Mi Yunfei all came to the cave, followed by a black spirit. There are more buckets in the cave than usual. The bucket has enough to hold two people, and half a bucket of water is also contained in the bucket.

"Little black spirit, you go out and watch. At this time, you must not let any strange animals run in, not even a fly." menglao looked very dignified.

After hearing this, Heiling was no longer as naughty as usual, because he also knew that today was a special day. He turned and flashed out of the cave.

Menglao turned to Leng Hanshuang and said, "Leng Shuang, go out too! It\'s good to have me here."

"Will brother Yunfei be in danger?" Leng Hanshuang asked with some worry.

"Cold frost, you go out first! Don\'t worry, brother Yunfei will appear in front of you." Mi Yunfei comforted her in order to be afraid of cold frost.

"Well, be careful." Leng Hanshuang knew he couldn\'t help here, so he had to turn and leave.

Seeing that the cold frost went out, MI Yunfei\'s face also smiled. Suddenly, MI Yunfei knelt down and said, "master, your great kindness and kindness are unforgettable in my life. If my disciple fails to cast this time, I hope you will always take care of the frost for me. I can\'t break my promise." Mi Yunfei was in tears at this time, and then kowtowed three times in front of Meng Lao.

Looking at the apprentice kneeling in front of him, menglao was in a mixed mood and his eyes were blurred. He stretched out his hands to help Mi Yun fly: "Good! Good! No matter whether your casting is successful or not, you will always be my good disciple. As a teacher, there is only a little black spirit around me in the cave. Who knows, God sent me such a good disciple. If you succeed in casting this time, even if you spend your whole life to cultivate you into a strong person, I will teach you all my unique knowledge and experience!" At the moment, menglao has no image of an expert. He is completely an ordinary old man in the twilight.

"Have you memorized the skill?"

"Well, no problem." after saying that, MI Yunfei took off his coat and jumped into the barrel.

At this time, menglao held a flower in his hand, which was the cold grass flower he had worked hard to find a few days ago.

As soon as menglao took out the cold grass flower, the fragrance filled the whole cave. Although it was put for a while, the cold grass flower was better than the bright flowers.

"First run according to the skill on the Dragon skin, and then eat the cold grass flowers when you feel the dryness and heat in your body." old Meng said solemnly to MI Yunfei. Although he had said this to MI Yunfei many times, he couldn\'t help reminding him again. At this time, he seemed more worried than Mi Yunfei.

"Well, master, don\'t worry! I\'ve been waiting for a long time this day, and I\'ll never remember wrong." after that, MI Yunfei closed his eyes and slowly ran according to the casting chapter on the Dragon skin.

Meng Lao saw that MI Yunfei had closed his eyes and was not disturbed. He pinched his hands, waved his palms towards the hole, and a mighty vigorous Qi flew towards the hole. A soft light mask immediately appeared at the hole. If you look carefully, you will find that some flying insects fell to the ground less than five feet away from the soft light outside the light mask.

Menglao sat cross legged beside the barrel, his eyes closed and began to concentrate. Although his eyes were closed, he could clearly feel even the slightest wind and grass within a few miles outside the cave.

On MI Yunfei\'s body, you can see a black gas slowly swimming from his celestial cover to all the veins of his body. The black gas is extremely domineering, restless and disorderly in his body. The beads of sweat on his forehead roll down, his chest fluctuates rapidly, and the looming muscles beat constantly.

Mi Yunfei bit his teeth, blood flowed from his mouth, and his body was shaking violently. The pain made him want to roar. His skin was beginning to change color, even the water in the bucket was different, and his mind was gradually blurred and in a coma.

Time is passing quietly. In the twinkling of an eye, a day and a night have passed, but Mi Yunfei still has no sign of awakening.

Suddenly, the water in the barrel kept rolling, and Mi Yunfei\'s whole body turned red, like a steel plate just out of the stove. A green smoke also came out from his head.

"Ah!"

A burst of severe pain eroded every nerve of him. Mi Yunfei couldn\'t stand it and finally roared.

At this time, his eyes were bleeding and his skin began to break. There was blood all over his body, as terrible as the Shura devil who had just climbed out of hell, and the water in the barrel turned blood red.

The strange phenomenon protruded. The meat on MI Yunfei\'s body became as soft as mud, just like the melted steel falling slowly, revealing white bones one by one. Slowly, the meat on his body had been completely melted, and the internal organs in his abdomen could be clearly seen through the white bones. The heart in front of his chest was beating violently, as if he was struggling.

"Are you going to die?" Mi Yunfei asked in his heart. The severe pain makes people want to be unconscious, which is an extravagant hope. Mi Yunfei feels that his head is almost exploding, leaving only a wisp of divine consciousness.

"I can\'t die, I absolutely can\'t die. My great revenge has not been avenged. I must survive. I don\'t want to be a loser! I don\'t want to be a loser!" Mi Yunfei shouted in his heart.

At the critical moment of life and death, MI Yunfei thought of his parents, Grandpa and everyone in the family. Tears rolled out of his eyes, but the tears rolled out were blood red.

Drops of blood and tears trickled down the corners of his eyes. His eyes were vague and his mind was not clear. There seemed to be an old man standing in front of him. Mi Yunfei looked at the man and said, "Grandpa!"

The old man smiled and said, "Yunfei, you are the hope of the family. Grandpa hopes you can reach the level of your ancestors one day, or even surpass your ancestors. Son, work hard! You can succeed." the old man gradually disappeared from MI Yunfei\'s sight.

Mi Yunfei looked at the old man\'s disappearing figure and said in a low voice: "Grandpa, I will succeed, I will succeed!"

The severe pain continued. Mi Yunfei, with white bones, grabbed his skull with white claws and rolled in the barrel. The pain made him miserable.

Next to him, menglao stood up impressively, grabbed the cold grass flowers next to him, and stuffed them into Mi Yunfei\'s mouth. His rudeness, speed and anxiety are really shocking.

"Quickly, eat the cold grass and flowers!" Meng said anxiously.

Mi Yunfei still didn\'t open his blood red eyes, but habitually opened his lips and swallowed the cold grass flowers into his stomach.

As soon as the cold flowers and plants entered the abdomen, they turned into a cold air and moved in MI Yunfei\'s body. The old dream on one side held up his hands, palms upward, and a dazzling energy slowly rose out of his palms.

"Drink!"

Menglao roared and pushed his hands towards Mi Yunfei\'s back. He saw a strong Qi rapidly enter Mi Yunfei\'s body.

One side of MI Yunfei\'s body is very red, but the other side becomes very cold. There are two ball shaped internal forces in his body, which are the heat and cold. The two spirits are chasing after each other. They always want to devour each other and monopolize the body. But in the end, no one could do anything. After a long time, he slowly calmed down and stopped at the Dantian of MI Yunfei.

The water is no longer rolling, and the pain slowly disappears. Mi Yunfei has fainted. However, the strange phenomenon appeared again. I saw pieces of meat slowly appear on the white bones of MI Yunfei. These meat can grow naturally, but they still look very strong.

Looking at the meat growing all over Mi Yunfei, menglao\'s face became excited. Then he smiled excitedly and said, "ha ha! It\'s successful. It\'s even successful."

However, the situation just now is indeed extremely dangerous. At the critical moment, if menglao didn\'t let Mi Yunfei swallow the cold grass flower quickly, and then Yungong asked him to integrate the cold air of the cold grass flower with the violent heat generated by the magic dragon formula, I\'m afraid Mi Yunfei would have died because he couldn\'t bear the rage of the magic dragon formula.

"Hey! This boy, the most dangerous pass has passed. There must be no danger. He can only look at himself." menglao\'s hanging heart finally put down more than half. He wiped the sweat on his forehead and continued to sit next to the barrel.

Three days have passed, and Mi Yunfei still doesn\'t wake up. However, the situation is a little different now. Around him, I can feel an invisible wave. His body emits a little light, and the light disappears slowly. Next to menglao, he has opened his eyes and stared at Mi Yunfei in the barrel.

"It\'s strange! According to the records of the skill, I should have woken up last night! Why hasn\'t there been any movement up to now? Depending on the situation, nothing will happen?" menglao was also puzzled.

Outside the cave, a figure kept walking back and forth, and his face was full of anxiety. Behind him was a huge figure.

"Hey! Heiling! Why hasn\'t brother Yunfei come out for three days? Shouldn\'t there be anything wrong?"

A few days later, the cold frost was no longer afraid of Heiling. This man and beast were outside the cave. He kept at the cave except for eating.

Heiling grinned at Leng Hanshuang, which meant to tell her that dream was always inside and nothing would happen.

"Hey! I won\'t talk to you. Anyway, I can\'t understand what you say."

In the cave, menglao stared at Mi Yunfei and didn\'t understand. He didn\'t understand why Mi Yunfei had nothing to do, but there was no sign of awakening, which made him a knowledgeable person who traveled all over the world puzzled.

Just when menglao was wondering, a green light came out of the barrel. The green light was sacred and dazzling. The originally dark cave became bright in an instant.

The sacred green light deeply attracted menglao. Menglao looked intently. It turned out that the green light was sent from the jade on MI Yunfei\'s neck.

"This. What jade is this? It\'s so magical?" looking at the jade on MI Yunfei\'s neck, menglao lost his mind for a while and kept looking for records about jade in his memory.

For a long time, menglao suddenly lost his voice and shouted, "this. Is this the legendary Pu Ling jade? I didn\'t expect that I could see this thing in my lifetime." menglao has returned to his senses at this time, and his heart is gratified.

At this time, the sacred green light on the jade gradually darkened and restored its previous appearance.

Suddenly, the water in the bucket rolled up again. At this time, the big man on MI Yunfei\'s head rolled down like rain.

"Click!"

The bones on MI Yunfei\'s body made a sound. His green tendons burst and his chest was expanding. Pieces of scales and armor appeared on his body, and a trace of fluctuation came out.

"Ah! This boy should rush to the rank at this time. His talent is really extraordinary!"

Menglao was shocked by Mi Yunfei\'s talent at the moment. He couldn\'t believe that someone could rush to the stage under such circumstances. His talent was beyond the reach of many people, but he didn\'t expect that there was more exaggeration than him and rushed to the stage during casting.

"Hey! I can\'t be as old as this boy!" he sighed and walked out of the cave.

Seeing that Meng Lao came out, cold frost and Heiling immediately surrounded him.

"Menglao, how\'s brother Yunfei? Is there something wrong?" Leng Hanshuang asked eagerly.

"Hehe! You little girl, why don\'t you ask me if the old man is good? Don\'t worry! Your brother Yunfei is very good! Just wait for him to come out."

Leng Hanshuang listened to menglao\'s words and put down the suspended heart for a long time. However, when she heard the words behind menglao, her face suddenly turned crimson.

"Ha ha! It seems that someone is moved!"

"Menglao, why do you make fun of me?" they said and left with big steps.

"Boom!"

Just before they left, there was an explosion in the cave, and then a voice came out: "ha ha! I succeeded!"