When the broken sword is reforged, there will be no more gentlemen in the world. Yan Jin was once the cleanest swordsman in the Sword Sect. He cut off love with one sword and stained his white robe with blood; Li Guwu was the coldest swordsman in the Demon Realm. His sword could not be taken out of its sheath and he had turned into ashes. The two once walked side by side in the snow, but turned against each other due to a blood sacrifice. Seven years later, Yan Jin recovered the broken sword, Li Guwu regained control of the broken blade, and the world was full of trouble again. Who still remembers the saying "The sword is the heart, the sword is the life"? Now, the sword is broken and rusty, but their hearts are sharper than any blade.