You Were Born Invincible

(Single heroine, ruthless and decisive, reborn)

The white-robed Sword Immortal once stood at the summit of the Immortal Realm, his sword able to turn the winds and clouds. But a tale of apotheosis led his disciple to betray him, and the Immortal Realm united to attack. As his black sword, stained with blood, cried out in sorrow, he fell into an endless abyss.

Reborn in his youth, he vowed that in this life, the disciple who betrayed him and the immortals who watched with cold indifference would all be buried beneath his black sword. In this life, he would be invincible.