This is a fairy tomb of oriental immortals.

  The face of the immortal in the tomb is like a crown of jade, with kind eyebrows and kind eyes, long beard fluttering, wearing a white dress woven from unknown materials, holding a roll of green bamboo slips, which can be called a fairy wind bone.

  What made Zhao Rui stop in front of this immortal tomb was the roll of green bamboo slips in the hands of this ancient immortal.

  The green bamboo slip looks simple, but on the bamboo slip, there is a faint flow of green light, which is obviously a peerless treasure and makes people excited.

  Zhao Rui looked at the green bamboo slip intently for a long time, and then shifted his gaze to the stone tablet erected in front of the immortal tomb.

  The inscription on the stele records a brief introduction to the life of this immortal.

  This ancient immortal who has been frozen in the immortal demons for tens of millions of years is called the Ziqing Immortal Doctor Emperor.

  In ancient times, among the immortals and demons of the East, they not only had a prominent reputation, but were also extremely respected by the Oriental immortals and demons.

  Because, in addition to having powerful and peerless immortal arts, the Ziqing Immortal Doctor Emperor also has incomparably superb medical skills, which can treat all kinds of immortals, gods and demons!

  Immortals and demons, unlike humans, are not bothered by some minor diseases.

  However, they are often injured in battle, and many times, they are also badly damaged!

  Although the Eastern Immortals and Demons will heal themselves, it usually takes an extremely long time for the injuries to heal slowly with their own strength.

  If you are unlucky, the Yuan Shen will be seriously damaged, and it will also greatly affect your own cultivation and strength.

  However, the Ziqing Immortal Doctor Emperor relied on the incomparably mysterious immortal medicine technique of the self-created "Ziqing Immortal Doctor Divine Codex" to greatly shorten the recovery time. It can even treat the damaged primordial gods, so that the injured immortals and demons can quickly recover their former strength. ！

  But. The Emperor of the Purple Qing Immortal Doctor, the most outstanding achievement. It is to be able to transform the body upside down.

  He can transform an extremely mediocre mortal into a person who is gifted and cultivated. Transform it to the fullest!

  And his own body. After self-transformation, even the ancient immortal art that destroyed the world at every turn could hardly cause harm to him!

  You must know that with the powerful power of the ancient immortal demon land, the ** earth endurance, under the powerful immortal art, it is almost vulnerable.

  As long as the primordial god still exists, after the physical body is destroyed, it will be replaced with a shell. It's not that hard.

  However, the Purple Qing Immortal Doctor Emperor gave the body that had been ignored by the immortals and demons a powerful defense that was enough to resist the ancient immortal arts, as well as a terrifying automatic recovery ability!

  Such an immortal healing technique. It's the pinnacle!

  It is with the powerful and unique "Ziqing Immortal Doctor Divine Codex". In the ancient war, the Ziqing Immortal Doctor Emperor played a huge role!

  The wounded in the war. He healed him, recovered quickly, and rejoined the battle.

  And he himself, with his powerful and peerless power, swept away the Western gods and demons, causing heavy casualties to the Western gods and demons!

  At the mention of his name, the Western gods and demons all gritted their teeth, hated and feared!

  Later, in order to get rid of this dangerous enemy, the Western Gods and Demons used hundreds of high-level Western Gods and Demons as bait to lure him into the abyssal space, besieged him for seven days and seven nights, and then killed him.

  However, hundreds of high-level Western gods and demons were also almost killed and wounded in the battle, and they paid a heavy price for it!

  This inscription was erected by the survivor of the ancient war, Emperor Gou Chen.

  As a wounded person who had been saved by the Ziqing Immortal Doctor Emperor, Emperor Gou Chen felt deep regret and grief for the death of the Ziqing Immortal Doctor Emperor.

  Emperor Gou Chen believed that if the Emperor of the Purple Qing Immortal Medicine had not died in the war.

  In the second half of the ancient war, the Eastern Immortals and Demons might not have suffered such a great loss!

  And the Ziqing Immortal Doctor Emperor, as long as he takes time, he is enough to become an ancient powerhouse in the Immortal Demon Realm, comparable to Taishang Laojun!

  After reading the introduction of the inscription, Zhao Rui was shocked!

  Unexpectedly, the frozen immortals in the immortal tomb were so powerful!

  At the same time, he also felt indescribable joy, because the scroll of green bamboo slips in the hands of the Ziqing Immortal Doctor Emperor was the mysterious "Ziqing Immortal Doctor Divine Codex"!

  This is a treasure, and a rare treasure that is absolutely practical and powerful!

  Zhao Rui knows better than anyone how difficult it is to transform the physical body. When he first entered the Immortal Demon Cemetery, the pain caused by fusing the ancient demon genes is still deeply imprinted in his mind.

  However, it was that painful transformation that made his physical body change tremendously, allowing him to cultivate the Eight Desolations Killing Immortal Technique, such a powerful ancient demon technique, which changed the trajectory of his life.

  However, the chances of such a gene fusion are too small and small, and it is extremely dangerous.

  Although Zhao Rui hoped that his body could be improved greater, he was unwilling to try again, the dangerous and painful gene fusion process.

  However, the situation has changed a little.

  If he studied the "Ziqing Immortal Doctor Divine Codex", he would be able to transform himself and make his physical body reach the realm of ancient immortals and demons, and he might even surpass it!

  At that time, not to mention the current cultivators, even those terrifying forbidden immortal techniques in ancient times, I am afraid that it will be difficult to harm him!

  And what kind of powerful attack power the transformed body will have, it is also extremely exciting!

  Thinking of this, Zhao Rui couldn't suppress the excitement in his heart, bowed slightly to the Ziqing Immortal Medicine Emperor in the Ice Tomb, bowed to show his respect, and then stretched out his hand to stick to the cold Ice Tomb, injecting the true qi into it continuously.

  After about five or six minutes, there was a crisp sound of "boom", and the huge ice tomb split in half from the middle, and automatically moved slowly to both sides.

  At the moment when the ice tomb cracked, the Ziqing Immortal Doctor Emperor turned into a light smoke and dissipated invisible, and the volume of the "Ziqing Immortal Doctor Divine Codex" + passion in his hand also fell from the sky.

  Zhao Rui took a strong step, rushed forward, took the scroll of treasure in his hand, and then couldn't wait to open it.

  As soon as the "Ziqing Immortal Doctor Divine Codex" was unfolded, the emerald light emanated from the bamboo slips and scattered around.

  In the light, lines of ancient characters with dragons flying and phoenixes dancing, accompanied by pictures, appeared in the air.

  What is recorded in this "Ziqing Immortal Doctor Divine Codex" is the original principle of the immortal doctor created by the Ziqing Immortal Doctor Emperor, which is mysterious and mysterious, and is divided into seven chapters.

  From the first chapter, the Ten Thousand Souls, to the seventh chapter, the reshaping of the physical body.

  It can be said that it is becoming more and more esoteric, and it is becoming more and more difficult to understand.

  One is because Zhao Rui basically doesn't know anything about medical science.

  In addition, the art of immortal medicine in ancient times, although in some principles, such as the five elements of yin and yang, is somewhat similar to that of modern Chinese medicine.

  However, most of them are different and more esoteric and complex!

  Zhao Ruiguang read the opening outline seven or eight times, and even guessed and confused, and barely understood what the above meant.

  He couldn't understand the exact meaning of a large number of words related to medical science.

  Zhao Rui read it carefully for a while, and finally lost his patience, threw the volume of "Ziqing Immortal Doctor Divine Codex" into the Qiankun ring, and then passed through the immortal magic circle in the center of the Immortal Demon Cemetery, left here, and returned to Canghai City.

  When he returned to Canghai, it was already late at night, Zhao Rui washed up and fell asleep.

  The next day, as agreed, he accompanied Sun Xiaolan to go shopping and relax.

  For the next period of time, Zhao Rui continued to look for fragments of the Book of Gods in Canghai City, and whenever he had spare time, he buried his head in the "Ziqing Immortal Doctor Divine Codex" and studied hard.

  After reaching the middle stage of God Refining, the time it takes for him to cultivate is getting longer and longer, and if he wants to make a breakthrough, the time it takes is only calculated in ten years.

  Of course, this is not a situation that Zhao Rui is happy to see.

  This mysterious method recorded in the "Ziqing Immortal Doctor Divine Codex" may be able to help him walk faster and more steadily on the path of cultivation!

  Because the "Ziqing Immortal Doctor Divine Codex" is very mysterious, Zhao Rui can be said to be quite laborious to understand.

  In order to thoroughly understand the contents, he found a large number of Chinese medicine theories and the Danjing for reference and comparison.

  Although the gap between the two is very large, there are still certain similarities in some principles.

  According to the general outline of the opening chapter of the "Ziqing Immortal Doctor Divine Codex", all things in heaven and earth have aura, and these auras have different natures, but they have the same end, branching out of the five elements, condensed in yin and yang, and derived from one.

  If you can grasp the nature of these auras and skillfully reconcile and use them, you can cure all kinds of diseases, relieve thousands of poisons, and wash the marrow of the I Ching, so that mortals can become immortals and demons, and make the immortal demons strong and strong, full of primordial spirits, and increase their strength!