Splendid Book Boy

The protagonist, Chen Mo, is a college student in the Department of Modern History who works part-time as a restorer of ancient books. He is accidentally electrocuted and travels to the Ning Dynasty, where he becomes a bookboy in the Xiao Mansion. The Xiao Mansion is a wealthy businessman in the south of the Yangtze River. The young lady Xiao Yuruo is smart but restrained, and the butler Uncle Fu is strict. When Chen Mo was just traveling through time, he was ostracized by other bookboys because he didn't understand ancient etiquette. Then when sorting out ancient books, he found a fragment of a book, which contained modern lost prescriptions or business strategies. He helped the Xiao Mansion solve problems, such as shortages of medicinal materials or accounting problems, and gained trust.