As the defender of Feiyu City, one of the most prosperous cities in the ancient Yue Dynasty, what the late emperor's brother Nine Princes is most praised for is not the extremely prosperous and prosperous governance of Muwuzhou with Feiyu City as the center; nor the consistent love between him and his first wife for more than 20 years; nor the fact that the emperors of two dynasties lived peacefully in their own fiefdoms, but the legend of his four children...