Making My Ex-Boyfriend Cry? That's a Piece of Cake

After three years together, Jiang Yan's boyfriend vanished without explanation—leaving nothing but unanswered messages and a heart full of questions. But when a mysterious "scum-slashing" system called 030 appears, offering him a chance to turn the tables in alternate worlds, revenge becomes more than just a fantasy. Each reality brings new challenges, transforming bitter endings into sweet victories. Short, intense arcs packed with drama, redemption, and the ultimate satisfaction of watching karma work its magic.