Su Miaomiao, a modern blogger who "disposes" salted fish, accidentally traveled through time and knocked out Xiao Jue, the cold-faced god of war who was using the toilet. Forced by the "If you don't cause trouble, you'll get electric shock" system, she was forced to use spicy strips, Barbie powder, self-heating hot pot, werewolf killing and other modern tricks to survive in ancient times, turning Prince Jing's palace and even the entire dynasty upside down. Xiao Jue, who originally regarded her as a "witch", gradually turned from anger and curiosity into out-of-control possessiveness and affection after his views were subverted time and time again by her whims. He was jealous of her, spent huge sums of money on her, and tore up the imperial edict for her. Finally, after Su Miaomiao brought "science" to the court and turned the conspiracy into a commercial auction, the God of War completely surrendered and changed from a king who controlled everything to a jealous loyal dog who only wanted to keep this priceless "witch" in his arms forever.