At the end of the Eastern Han Dynasty, on the wedding night of Yang Yiya, a daughter of a wealthy family in Luoyang City, and Liu Chun, a descendant of the royal family, Liu Chun died inexplicably on the wedding bed. Who is the murderer? The case went through many twists and turns, and finally the truth came to light because of Cao Cao. However, Cao Cao's impartial law enforcement not only caused him to be excluded from Luoyang, but also lost his confidante...