This is an anti-routine quick-travel sweet story. The core is that the female protagonist counterattacks and does not steal the male protagonist. Instead, she seduces the original female protagonist in all the worlds, breaking the "evil female supporting role" script and gender boundaries.
The heroine travels through different small worlds with the system. Her original identity was a vicious female supporting character who met a miserable end. She was supposed to frame the original heroine and obsessed with the male protagonist, but she took the wrong approach - either melting the original heroine's defense with her sincerity, or relying on her strength to become the original heroine's support. She turned all kinds of original heroines such as the cold agent, the Holy Mother, the delicate concubine, etc. Into "wife-protecting monsters".
In every world, Su Qingran avoids clichés and heroes, and uses the sincerity and strength of "not following the plot" to break down Lin Qingyan's defenses little by little, from "avoiding" to "actively relying on", and finally runs in both directions, unlocking the exclusive love across the world.