Synopsis of the story: In the Zhou Dynasty, the national fortunes were in decline. There were princes vying for heirs inside and powerful enemies outside. The seventh prince Ji Danyuan, who was frail and sick and kept a low profile, was unexpectedly pushed to the position of supervising the country and was bound to the national destiny system. He discovered that every decision he made was closely related to the fate of this huge empire. Build water conservancy, and the national luck will be +100; punish corruption, and the national luck will be +1,000; repel foreign enemies, and the national luck will be +10,000. If the national destiny is strong, my body will be strong! From then on, a sickly prince who was looked down upon by the world was stirring up troubles in the court and strategizing outside the battlefield. Internally, he cleared the court and appeased the people; externally, he opened up territories and conquered all barbarians. When the old emperor was shocked, the "shield" he casually set up had grown into a pillar that could support the entire dynasty.