Mortal Dragon Transformation Technique

Chen Yan, the son of a blacksmith, has dull qualifications and is judged to be unable to enter the spiritual path in his life. A beast attack resulted in the tragic death of his adoptive father and the destruction of the town. Chen Yan was on the verge of death, but on a piece of scrap iron stained with blood, he was handed down an ancient scripture that no one could understand - "The Secret of Transforming the Mortal World into a Dragon". This technique does not focus on talent, but only on the bones. Cultivation is extremely slow, progress is like a turtle crawling. Every breakthrough is a life-and-death calamity: shedding skin, changing bones, changing tendons, washing marrow... After nine turns, you can transform into a dragon. While others took drugs to advance through the ranks, he went through tribulations through self-abuse; while others retreated to enlightenment, he sweated profusely in front of the anvil. Everyone laughed at him as a waste of cultivation, until the Nine Heavens Thunder Tribulation came, and the phantoms of thousands of dragons worshiped—— The blacksmith who had been laughed at for ten years stood in the middle of the thunder sea and opened his dragon eyes. It turns out that this technique, which allows mortals to defy heaven and change their destiny, is the true foundation for becoming an emperor.