Ji Liao, a social worker who worked overtime until late at night, was swallowed by a strange wormhole. When he woke up, he found a seven-year-old child with cold eyes. The child calls himself Ling Jin, a reborn villain from the future who has destroyed half the world.
Ji Liao originally wanted to send the child to the police station, but unexpectedly awakened the super power of "strategic rehearsal", which can predict the crisis in the next few seconds. What's even more outrageous is that this villain's adopted son, who has a thirty-seven-year-old soul hidden in his seven-year-old body, is not only an excellent cook and proficient in hacking techniques, but he can also control his telekinesis and make cups float at will.
The down-and-out social nanny × the reborn villain cub, one person and one child, come together to deliver food and experience ordinary life, while fighting against the pursuit of the Time Sequence Bureau from the future, and trying to prevent the Earthly Branches Sect's crazy plan to restart the time formation.
The wormhole opens not only a rift in time and space, but also an adventure about redemption and bondage. In this life, the villain who destroyed the world just wants to live a good life with his dad.