Ten thousand years ago, Daozu killed the sword emperor. From then on, the sword cultivation in the world was belittled and bullied until a young man was born... Chu mu, originally the adopted son of the Chu family, accidentally obtained the divine weapon Tiandao scroll and was determined to practice the source formula of Tiandao. Therefore, he did not hesitate to break his sword soul and sacrifice it to raise the sword soul. Therefore, he was despised and betrayed by thousands of people, and even his fiancee left him. However, Chu Mu's challenge has just begun. Although his practice is open and he has obtained all kinds of magical martial arts, magic weapons and strange soldiers and animals, the enemy is stronger and stronger. In the face of the whole world's malice towards sword cultivation, Chu Mu not only tenaciously confronts, but also learns to resolve it with humor. But the turning point of fate has come. Chu mu, who is destined to change everything, is about to bear a heavier burden... The fire of Shura industry is rekindled! One sword will destroy the clouds, and one sword will break the ages!