A fully leveled-up social butterfly transmigrates into the body of an empress confined to the Cold Palace. She turns the imperial palace into a massive reality show, playing poker in the heavenly prison, teaching prison guards how to dance, using saltpeter to make ice and crush enemy nations with an overwhelming culinary advantage, and hosting an international hotpot banquet to prevent war. The emperor goes from a jealous king to a devoted shadow who follows her everywhere. The heroine is exceptionally sociable, skilled in modern techniques, and full of witty one-liners. The hero is a proud, jealous tsundere who cares desperately about his dignity but gradually grows as a person.