A young martial artist's quest to prove himself takes an unexpected turn when he and his companions stumble into a mystery surrounding a golden coffin.

During the Changlong era of Great Jin, Hua Liuli, a clever, battle-trained girl, is sent to the capital after her father's victory. To navigate rising political tension, she hides her strength behind a delicate façade. Outsmarting rivals and winning hearts, she turns a power struggle into an unexpectedly sweet love story.

A quirky genius girl named Ji Man loses her memory through an accident, and inexplicably replaced her twin sister and entered the Hou Manor. With her outstanding wits and business acumen, she managed to resolve numerous crises, eventually winning the favor of Ning Yu Xuan, the cold and arrogant young master of Hou manor.