May 6, 2026 - an ordinary day,
Shi Jing - an ordinary cow and horse,
Suddenly encountered a mysterious system,
A system that can lead her through time,
A system that allows her to talk about the injustices in the world,
A system that allows her to say "Why?", "Why?", "I won't!" For all female supporting characters!
When, the cannon fodder female supporting role finally lived her own wonderful life,
When, the female supporting role becomes the existence that the heroine looks up to,
When the female supporting characters finally let out their depressed feelings,
Shi Jing suddenly discovered that all of this was not accidental...