Du Lingxi became the cannon fodder sister of the heroine of the sadistic novel
The system that brought her into this world not only allowed her to strive for self-improvement, but also rescued the villain who had not yet become evil.
Du Lingxi glanced at the system that was always being updated.
Turn around and pick up the heavy sword weighing a hundred kilograms and marry the villain
Purpose: Even if you are in deep trouble, you must continue to strive for self-improvement