I Came Down from Heaven to Survive a Tribulation, So How Did I Become Invincible?

[One heroine, invincible, cultivation, not a saintly do-gooder]

Lu Lingling is bullied at the Ten Thousand Swords Sect because she cannot cultivate. Even the junior disciples treat her with disdain, and only her senior brother, the sect leader, occasionally shows her some kindness.

At last, after she is bullied once again, a mysterious old Daoist helps her break the seal. From then on, her cultivation advances by leaps and bounds. But then she discovers that the only person who has ever been kind to her, the sect leader, is actually...