Modern female college student Su Qianmo travels through the system space. In order to save the evil villain Wen Paifan, she gives up the love line and chooses to become his biological mother in the 1960s. Relying on the system's golden finger and force value, she outsmarted the two enemies who killed the original owner and tortured her young son in her previous life. She set up an animal trap and performed a torture trick to expose his crime in public. She planned to lure the underworld boss Heilong into the game and cooperated with the police to eliminate him with fake account books. In the warm daily life of milk powder, candy and innocence, she healed the childhood trauma of the reborn villain. In the end, mother and son teamed up to change their tragic fate and gain a happy life.