Comprehension Heaven-Defying, I Created The Longevity Method In The Great Voyage

Lin Meng traveled through the world of great navigation, became an apprentice of Shimotsuki Village Yixin Gymnasium, gained heaven-defying comprehension, comprehended the breath of all things at the beginning, and became an iron-slaying swordsman.In the world of great navigation, even if the strong destroy the mountains and seas, they will not escape life, old age, sickness and death.Lin Meng, who has a heaven-defying understanding, decided to break the shackles of the world and create a longevity method in the world of great navigation.[You feel the breath of all things, combined with the accumulation of your own practice knowledge, as well as your understanding of body, Haki, and spirit, you create the Nine-Revolution Longevity Method. 】...[You practice swordsmanship, comprehend the way of swordsmanship, and combine various understandings of the way of swordsmanship in the previous life, you have an epiphany and create the true solution to the way of swordsmanship. 】...【You have studied and dissected Demon fruit power deeply, you have an epiphany, and you have created the Devil Fruit deprivation technique. 】...[You researched Thunder Fruit, analyzed the elementalization of Logia ability users... You have an epiphany, comprehend the method of Thunder cultivation, and created the Thunder and Lightning Body Refining Technique...]