Su Yi, a low-level martial artist with mediocre qualifications, practiced Qi at the age of fifteen, and was only able to enter the acquired realm at the age of eighteen. He was ridiculed by his peers as a "quick waste". However, no one knows that there is a "ability grafting system" from the future hidden in his body - he can reorganize the broken martial arts fragments into ancient stunts, graft the enemy's killing moves into his own trump cards, and even extract the inheritance of fighting souls from broken weapons.
When the prodigies of the world were crushing all sentient beings with their genius, Su Yi just endured silently. He stood for three thousand miles in the heavy rain and withstood hundreds of assassinations with his flesh and blood; he sat under a cliff for three years, just to graft an incomplete sword technique; he was hunted by the righteous way, surrounded by the demon sect, and used as a stepping stone by the so-called "Son of Destiny", but he was always rooted like a rock in every moment of his life.
Until he, in the midst of thousands of troops, used a set of grafted useless moves to beat a supreme master of the Transcendent Realm to death. At that moment, the entire world finally realized that this man, who was as slow as a tortoise, was actually a walking mountain.