Lin Wanwan and Lu Chenzhou, a modern elite couple, accidentally traveled to ancient times. She became the down-and-out legitimate daughter whose engagement was broken off, and he became the useless heir apparent who was bullied. The two hit it off immediately after recognizing each other, and began to use modern IQ dimensionality reduction to attack the best from all walks of life. Green tea cousin wants to rob someone? He sent her to the palace as a maid. Corrupt officials want to steal money? Sorry, common sense in economics teaches you how to be a good person. When everyone thought they were easy to bully, this drama couple had joined forces to stand on the top of power.