Modern corporate slave Song Jinyue accidentally time-traveled to ancient times, becoming a sickly concubine-born daughter, and needs to find seven pets within three months to return to modern times. She discovers that her former pets have all become major figures in various fields, and she even forms a bond with the emperor Xiao Yan due to a pet mark. Facing the tightening pressure from court villains, Song Jinyue joins forces with a group of pet bigwigs to turn the tables, smash conspiracies, clear grievances, and complete the original owner's wish. Finally, the time tunnel opens, and she returns to modern times with the seven pets for a joyful reunion.