The modern assassin queen, Chi, is betrayed by her organization while carrying out a mission and dies alongside her target. Her soul transmigrates into a period novel, where she becomes Xia An'an, a love-struck supporting female character who was manipulated by a PUA scumbag, tricked out of her entire fortune, and starved to death. After transmigrating, she gains a spatial cheat ability, kicks the manipulative scumbag Fang Junlin to the curb, tears apart the scheming reborn heroine Yun Lei, beats up human traffickers, outwits enemy agents in hiding, and leads the entire village to prepare for a devastating snowstorm in advance, ensuring zero casualties. Along the way, she wins the sincere support of the whole village and realizes that the devoted educated youth Xue Haoran, who has silently protected her all along, is the one truly worth entrusting her life to.