There were quite a few novels in which the main characters practiced the Indestructible Diamond Divine Art, such as I Become Invincible By Sign In, Live Like a Bear, Eternal Transcendence Journey, Supreme Divine Forbidden Art, I Can Kill Treasures, Martial Suppression Ten Thousand Immortals, and so on. However, I can't confirm which novel has the entire Indestructible Diamond Divine Art. I hope my answer will be helpful to you.

In the novel " Under One Person ", the second stage of the Inverse Life Realm could cultivate an indestructible body that was invulnerable to fire, water, and swords. However, in the impression of the disciples of the Trinity School, there was never a person who had cultivated to the third stage of the Inverse Life Realm. Even whether the founder of the sect had cultivated to the third stage was a mystery. Moreover, in the related plots of the second person, it often triggered discussions and speculations among netizens about the relationship between the three levels of reverse life and other strange techniques.
The protagonist, Lin Xiao, had the ability to cross the heavens after his rebirth. He had also obtained the Indestructible Diamond Divine Art from his first world and had the ability to protect himself from ghosts. There are also rich fantasy elements and ups and downs in the story. I recommend it to you! I hope you like this fairy's recommendation. Muah ~😗
Indestructible Diamond was one of the ten most powerful martial arts techniques in Wuxia dramas. It was a strange technique created by the Strange Swordsman of Heavenly Lake. The cultivator could transform into a golden man within an hour. No knife, spear, or poison could hurt them. The Indestructible Diamond Divine Art's defensive power was very strong. It could even withstand continuous heavy blows without being injured. However, this martial art could only last for an hour before it would lose its effect. Although the Indestructible Diamond Divine Art was excellent in resisting attacks, it might not be powerful in terms of attack power.
Indestructible Diamond was a martial arts technique that could resist being beaten up in martial arts dramas. It was considered one of the martial arts with the highest defense. The Indestructible Diamond Divine Art was ranked differently in different documents. Some were ranked third, while others were ranked eighth. The unique feature of Indestructible Diamond was that after cultivating it, one could transform into a small golden man. For an hour, Indestructible Diamond could not be harmed by any attack. However, this martial art would lose its effect after an hour and could only withstand more than an hour of beating. Overall, Indestructible Diamond was considered a very powerful defensive skill in martial arts dramas, but the exact ranking might vary according to the plot setting.
There were many classic wuxia novels such as " The Eight Dragons and Dragons,"" The Swordsman," and " The Sword of Green Blood." The protagonists of these novels all had special cultivation methods and martial arts that allowed them to reach the extraordinary realm after going through countless hardships.
He could try "The Rebirth of the God". In it, the pig trotter practiced the Indestructible Diamond Divine Art in the other world, but the main plot leaned towards the pig trotter poaching people. I hope you like my recommendation. Muah ~
In " The World's Best ", it was said that the Indestructible Diamond Divine Art could only be used five times in one's life and that one had to be a virgin to cultivate it. However, in reality, this was something that Gu Santong had tricked Zhu into ignoring. There was no such restriction.
Indestructible Diamond was one of the ultimate techniques in World's Best. It was created by the Strange Swordsman of the Heavenly Lake and was one of the ten most difficult ultimate skills of Shaolin's 72 ultimate skills. It was originally Shaolin's Hunyuan Boy Technique, one of the five great divine skills of ancient and modern times. After mastering this skill, the cultivator can transform into a small golden man, which will be indestructible and invincible for an hour. The skin was almost indestructible and could withstand most attacks, but it was not invincible. For example, the Power Absorption Technique was its nemesis. The two were mutually reinforcing and restraining each other. At the same time, the Iron Gut Divine Marquis had used the Pure Yang Finger to resist this technique. The finger technique external technique might also be its nemesis. Gu Santong had once lied to Zhu Tiedan that this skill could only be used five times in a lifetime. In fact, there was no limit to the number of times. As long as the body could withstand it and the internal energy was deep enough, it could be used indefinitely. Cheng Fei 'er and Gu Santong had both cultivated this skill before. Cheng Fei' er had used this skill many times to deal with crises.
The characters included the main character, Lu Ming, the supporting actress, Mu Jianling, and the supporting actress, Yue Qingwan. "The reward for the escort at the beginning of the game is the maximum level of the Indestructible Diamond Divine Art." Author: Full Boat of Clear Dreams Suppressing the Galaxy 1. It is a fantasy/otherworldly novel with invincible style, calmness, black-bellied, decisive killing, fast-paced, martial arts, extreme dao-style, and cautious elements. It has been completed and can be enjoyed without worry. [User recommendation: Lu Ming, who transmigrated to a different world, took over the bodyguard agency after his father passed away.] The world outside was too chaotic. He never sent out any darts and only wanted to hide. When he awakened the data panel, he could receive generous rewards for escorting. Lu Ming began to take off. Escort successful. Reward: Maximum level Indestructible Diamond! Escort successful. Reward: Nine Yang Divine Technique, max level! Escort successful. Reward: Bright Jade Skill, max level… …… Many years later. "He's so strong!" A certain murderous demon roared indignantly before he died."He's clearly so strong, but…he actually dipped his weapon in poison! I can't accept this! Lu Ming, you're not a son!" The chief of a certain stronghold looked at the stronghold that was covered in corpses and his face was filled with tears of regret."He's too terrifying! Too sinister! He never showed himself, but he killed tens of thousands of my brothers one arrow after another! I regret making him my enemy!" The beautiful princess of a certain dynasty snorted. "The only invincible expert in the world who has proven himself to be a Dao Martial Saint since ancient times. Back then, he was just a shameless thief who could take advantage of me!" I hope you will like this book.
The following are some recommendations for novels where the main characters cultivate their divine bodies: 1. [Cultivation Longevity Path]: This novel tells the story of a young man who awakened his spiritual consciousness space and caused great waves in the cultivation world. 2. " The Road to Longevity: This novel is a story about physical training. It tells the story of a world where only physical strength exists. 3. [Obtaining the God-Demon Body at the Beginning: This novel tells the story of the protagonist who transmigrated to the Eternal Land while working. He obtained the inheritance of the Chaotic God-Demon Body and began his path to invincibility.] 4. " I Have an Invincible Divine Body " was a fantasy novel about the reincarnation of the Godly King Jiang Wuchen, who cultivated the Heavenly Creation Skill and defied the heavens. 5. The protagonist of this novel cultivates with the Taiji Tao technique, exploring the mysteries of heaven and earth, seeking freedom in heaven and earth and eternal life. I hope the above recommendations will meet your needs.