Ye Weiyang, a top criminal psychologist, traveled through time and became the "mascot" of the Criminal Department of the Great Zhou Dynasty. She hid her strength and started crazy side jobs just to achieve early retirement. Until Uncle Qihuang threw out three hundred taels of silver notes: "If you solve this case, the money will be yours." She looked at the countdown to retirement, gritted her teeth and accepted the order - since then, the ancient criminal investigation world has had a female king of hell who charges according to the case and gets off work on time.