The suspenseful detective girl Du Ruofei accidentally fell into the manhole cover and woke up to find that she had become the wife of the ancient Ministry of Justice's attendant Xun Changhao, who was actually a detective book she had been reading recentlyThe male protagonist of a crime novel. The Xun Changhao in front of him had no understanding of women's thoughts, and his desire for a straight and masculine aura brought Du Ruofei's favor to a freezing point. Du Ruofei believed the fortune teller's words and made up his mind to help Xun as soon as possibleChanghao found the true person and woke up from his dream. An accident led Du Ruofei to discover that Xun Changhao was actually a Xia Thief Night Servant. Du Ruofei used his modern professional knowledge to help Xun Changhao investigate the cause of his elder brother's deathtruth. During this process, the two of them worked together to overcome numerous obstacles and ultimately gained love.