Demon Dragon Tianzun's laughter shook the sky, and with a flick of his broken sleeves, he helped Cao Cheng up in the sound of the iron chain, "Good boy, get up." ”

Cao Cheng said thank you Master for standing up and standing next to the Demon Dragon Tianzun with his hands down. The Demon Dragon Tianzun sat down on a slippery stone that had already been sitting, sighed, and told Cao Cheng about the past, "I think about how majestic this seat was back then..."

Chi You was originally a subordinate of Emperor Yan, after Emperor Yan Fuxi was defeated by the Yellow Emperor, he surrendered to the Yellow Emperor, and Chi You led the eighty-one brothers in the tribe to raise troops to compete with the Yellow Emperor for hegemony, and launched a fierce battle in Zhuolu, among which the Demon Dragon Tianzun is one of the eighty-one brothers, the body is a ribbed wings born with chaos in ancient times, and the body is a huge demon dragon, and the appearance is somewhat similar to Ying Long.

Demon Dragon Tianzun is fierce and tyrannical by nature, often feeds on people, and grows his cultivation through cannibalism of flesh and soul, and over time he is different from normal immortal cultivators, and has become one of the earliest group of heavenly demons.

Chi You saw that Fu Xi was a little unpleasant early on, and always thought that Fu Xi was not worthy of being the head of the tribe, so when Fu Xi and Ji Xuanyuan were fighting, he forcibly held down his subordinates and did not let them help Fu Xi, so that Fu Xi was defeated by Ji Xuanyuan. However, when Fu Xi surrendered to Ji Xuanyuan, he stood up as the leader of a new generation of tribes, raised his arms and shouted, uniting all the people of the Yan Emperor to fight against the Yellow Emperor Ji Xuanyuan.

The means of the Demon Dragon Tianzun are very good, and in the battle with the Yellow Emperor, he fought with Ying Long for three days and three nights, and each other won and lost, and they were equal. Later, the Nine Heavens Xuannu gave the Yellow Emperor three volumes of the Book of Heaven to help him break Chi You, and Chi You and the eighty brothers were all cut down, but the Demon Dragon Tianzun saw that he couldn't do anything, and he found an opportunity to escape.

It wasn't until Kang Hui fought against Zhuan that the Demon Dragon Tianzun appeared again to provoke a war between the two tribes, intending to reap the benefits, but he didn't want Kang Hui to crash into Buzhou Mountain angrily because of failure, causing the Heavenly Pillar to collapse and the flood to the sky. When he wanted to escape again, he was beaten down by Fu Xi with the human emperor's seal, erased his eight hundred years of cultivation, and locked him in a cliff cave in the mountains of Pipa Mountain.

Later, in the long years of this thousand years, a small snake that occasionally crawled was turned into a purple Jiao by him, and the purple Jiao often plundered some people or animals close to the cliff for the Demon Dragon Tianzun to eat, and there were also people who cultivated to the advanced level of cultivation passing by, and the purple Jiao was seriously injured, and when he was about to kill, the Demon Dragon Tianzun burned the essence blood and killed the cultivator, but he also suffered a lot of internal injuries, and the cultivator was the white bone that Cao Cheng met in the cave, the original owner of the White Rainbow Sword.

Demon Dragon Tianzun could have used his divine thoughts to transmit this information to Cao Cheng, first, Cao Cheng had no cultivation, and he was afraid that such a transmission of divine thoughts would hurt Cao Cheng's brain, and second, he really hadn't spoken to anyone for a long time.

After telling the story of how he was trapped, the accumulation of the Demon Dragon Tianzun for many years seemed to have been wiped out in one fell swoop, and he felt a sense of relief on his body, "Apprentice, you came here because of the fate of our master and apprentice, are you willing to do something for the teacher?"

"Master's orders are yes, but there is a punishment, and the disciple Cao Cheng will not give up!" Cao Cheng hugged his fists.

"Okay, okay, accepting you as an apprentice for the teacher is not to make you die, you just need to do one thing for the teacher, but with your current cultivation, it still can't help the teacher, wait for the teacher to refine the form and marrow for you, and then pass on a set of exercises from the Heavenly Demon Treasure Book, and then talk about other things. Demon Dragon Tianzun was very satisfied with Cao Cheng's performance, and couldn't help but nod.

The Demon Dragon Tianzun turned his head and sent a divine thought to Zijiao, and after Zijiao received the order, he flew quickly outside the cave. That is, the time of a cup of tea, Zijiao went and returned, rolled on the ground, turned into a beautiful woman in purple clothes, holding a green jade bottle, appeared in front of the Demon Dragon Tianzun and Cao Cheng, "Disciple Nazi to meet Master." ”

Demon Dragon Tianzun waved his hand, took the green jade bottle from Na Zi's hand, and ordered Cao Cheng to sit with his back to him, and then sat down behind Cao Cheng.

As the cork of the green jade bottle was opened by the Demon Dragon Tianzun, a terrible whistling sound came out of the bottle, and then, wisps of green smoke-like substance floated out from the mouth of the bottle, and the Demon Dragon Tianzun grabbed them all in his hand, and gradually stopped abruptly with the terrible whistling sound, and a cyan pill appeared in his hand and handed it to Cao Cheng, "Eat it." ”

Cao Cheng's mind was unstable when he was hit by the terrible howling sound just now, and when he saw the pill in the hand of the Demon Dragon Tianzun, he couldn't help but beat a drum in his heart, but when he turned around and saw the Demon Dragon Tianzun's gloomy eyes, he had to frown and swallow the pill one by one.

Cao Cheng fell into the ice cellar in an instant, freezing his upper and lower teeth and shivering, and his whole body shivered involuntarily.

Demon Dragon Tianzun kept patting along Cao Cheng's body with his two hands, Cao Cheng suddenly felt the chill on his body gradually disappear, and his heart was also peaceful, but not long after, as Demon Dragon Tianzun handed him another red pill, his whole body became red again.

It felt like his internal organs were burning, and he could even see two white smoke exhaling from Cao Cheng's nostrils, and he was about to burn.

Demon Dragon Tianzun used his two hands and kept patting along Cao Cheng's body, and gradually the burning feeling slowly disappeared, Cao Cheng, who thought it was okay, was in the next moment, but suddenly felt that the two qi of cold and hot were fighting in his body, for a while it was like being in an ice cave, and for a while it was like being thrown into the furnace, and his whole body was in pain, and he rolled all over the ground in pain, but his character was still resolute, he was stunned and silent, and finally rolled his eyes and fainted in pain.

When Cao Cheng woke up, the sweat all over his body had soaked through his clothes, and there was no longer that tearing pain among the hundreds of limbs, but there was a kind of comfort that he had never felt before, and a layer of fine green lins had grown on his originally fair skin, glowing with a faint blue light in the gloom.

Cao Cheng, who was still immersed in Shutai just now, was shocked into a cold sweat, "Master, why do I have scales on my body!"

Demon Dragon Tianzun didn't pay attention to Cao Cheng's panic, but instead laughed out loud, "Good disciple, you are a few points better than the qualifications expected by the teacher, and you actually have an innate demonic nature, otherwise even if you have the Thousand Souls Pill refined by the thousands of souls refined by the teacher, you will not be able to achieve the Heavenly Demon Treasure Body in this short half of an hour." You don't have to underestimate this layer of dense scales, with it, ordinary immortal weapons can't hurt you at all, even if it's a divine weapon with a chance to save your life at a critical moment. ”

Cao Cheng heard the Demon Dragon Tianzun say this, the panic in his heart just now suddenly turned into ecstasy, in order to verify the words of the Demon Dragon Tianzun just now, he pulled out the short knife from his boots, closed his eyes, and slashed at his left arm ruthlessly, "Zheng", a spark splashed between the short knife and the arm, and did not leave half a trace on the arm, and then look at the short knife, the blade is curled, it is simply a short saw.

What a chance this is! Cao Cheng has always been a person who advocates power and ability, and if he can have supreme power and ability, it doesn't matter what he will become, and he has only grown a layer of scale armor. Just when Cao Cheng was overjoyed, he suddenly felt something burrow into his mind, and the four big words "Heavenly Demon Treasure Book" appeared in his mind, followed by the cultivation method, the realm level of demon cultivation, and the use of magic all drilled into his mind.

The Heavenly Demon Treasure Book, unlike the human race, is only divided into two major realms, the Demon Realm (Demon, Demon Refining, Demonization, Demon Spirit), and the God and Demon Realm (Mad Demon, Bloodthirsty, Demon God, Demon Venerable), and the current Demon Dragon Realm is suppressed in the Demon Venerable Realm by Fuxi's prohibition. And Cao Cheng, who was refined by the Demon Dragon Tianzun, had already crossed the realm of entering the demon and came to the realm of refining demons.

Demon cultivators obtain demon seeds through cultivation, and the demon seeds take root in the body to mark that they have reached the realm of entering the demons, once they enter the realm of demons, the demon cultivators will have the ability to turn into beasts, as for what kind of beasts will be turned into beasts, it depends on the qualifications of the demon cultivators themselves and the type of demon seeds.