Su Suling was born with the "Eye of Karma," which lets her look back at the key moments when villains turned dark. She transmigrates to three thousand worlds to win over all kinds of dark-hearted love interests.
World One: Captive Love, The Stand-In Wife Goes on a Killing Spree
World Two: Song of the Godslayer, The Dark Moonlight Master's Journal
World Three: Mechanical Heartbeat, An Interstellar Test Subject Revolts
World Four: The Peony Pavilion in Flames, A Republican-Era Opera Singer Saves the Nation
World Five: Dragonblood Oath, A Western Fantasy Dragon-Clan Curse
World Six: The Phoenix Rules the Celestial Court, An ABO Power Struggle in a Chaotic Age
World Seven: The Seven-Day Bride, An Infinite-Flow Horror Game
World Eight: The Crown of Thorns, Survival in the Apocalypse
World Nine: Godslayer Code, The Fall of an Esports Prodigy
World Ten: The Tribulation of Joyful Union, Secrets of the Cultivation World's Joyful Union Sect
In these stories, pain teaches them to treasure true affection; wholeness grows from brokenness, and sincerity hides beneath cold exteriors. At last, after countless despairing cycles of rebirth, flowers of hope bloom.
I feel it's a bit messy and I can't understand it. It's my personal feeling.