At the end of the Tang Dynasty, Liang and Jin fought for hegemony. Guohua area is located in Jianghuai. There are four major families, namely, the Song Zhengxiang family, the Bai Hefa family, the Wei Mingren family, and the Liu Guoqing family. Among the four major families, family disputes started in order to compete for the legendary Wolong Pillow and Turtle Stone. Unknowingly, the four major families were involved in the change of dynasties.
Intent: Chivalry and benevolence