Li Yu is a koi fish spirit who has been practicing for thousands of years. His lifelong wish is to jump over the dragon gate and transform into a dragon. But she had bad luck. Even though she tried her best to jump ninety-nine times, she failed every time at the last moment. Just when she was disheartened and thought that there would be no chance of becoming a dragon in her life, a mysterious being who called herself "The System" suddenly appeared and offered her an olive branch - to go to various book worlds to save those sadistic heroines who were tortured physically and mentally and had a miserable fate. As long as the mission is successful, she can accumulate merits, and the day when her merits are completed will be the time when she transforms into a dragon. Because of his obsession, Li Yu accepted the invitation without hesitation, and since then he has plunged into the whirlpool of sadistic stories, and has been having a great time.
The first stop is the bloody world of CEO abuse. The original protagonist was humiliated in every possible way by the male protagonist, and was tortured to the point of physical and mental exhaustion. In the end, he was willing to forgive the other person and achieve the so-called "happy ending". But now it was Li Yu who occupied this body. She gave a sly smile: Come on, come on, let's play upside down today to see who is torturing whom! Her favorite thing is to do the "good deeds go unnamed" thing - first let the arrogant boss get stink and lose his face, then reward him with an exclusive "shit-smell package", and finally give him a pair of silver bracelets to celebrate his life in prison. After all, since you love to torture people so much, you should enjoy being abused, right?
As a result, Li Yu ran rampant in one sadistic world after another, turning the original tragic script upside down, but instead lived happily and happily!
