"The First Family in the South of the Yangtze River" Introduction: The First Family in the South of the Yangtze River has gone through three dynasties, the Song, Yuan and Ming dynasties. Zhu Yuanzhang of the Ming Dynasty bestowed a plaque on the first family in Jiangnan. During the chaos of the late Ming Dynasty, one of the foreign tribes left the Pass and headed north, breaking away from the control of their own family in the south. They have their own way of survival outside the customs.