ct competitor. With reminders from Chong Xuan, Jiang Wang was not completely unprepared for this.He had never expected Zheng Shangming to suddenly bring up this matter in such a situation, and to expr...ought for hegemony, Jing Guo set up the Yitian Observatory in Xia, which was seen as a symbol of the war's end.Since the victory of Qitian Jiao over Xing Yueyuan in the battle, Jing Guo established th...