Su Wan, a female swordsman who walked alone after her master's sect was destroyed, was taken into the world by the broken sword Qing Ming left by her master when she was dying.
Every time he helps an "obsessed person" fulfill his wish, the broken sword is repaired by an inch. Starting from the mop pole on the rooftop of the campus, she has gone through the post-apocalyptic corpse tide, the conspiracy in the deep palace, the awakening of the stars, and the magic abyss of immortals. In drawing swords to help each other again and again, she has grown from a reckless swordsman who only knows how to use a sword to a swordsman who can bear the cause and effect of all realms.
But behind the tragedy of every world, there is a mysterious organization called "Destiny Division". She gradually discovers that the so-called "destiny" is just a lie for them to harvest the power of cause and effect, and those people she has helped and the sword intent she has repaired will eventually condense into the Wanjian Guizong that breaks the situation in the final battle.
This is the process of reforging a broken sword, and it is also a girl's practice from "drawing the sword for others" to "choosing for herself".
Intention: tenacious and unyielding