Zhu Zhen, the king of Chu in the Ming Dynasty, came to Wuchang and was responsible for a mysterious system in which he could be rewarded by marrying a high-quality spouse and producing heirs. While he carefully selected his spouse and hoped for the birth of a son to receive the system's gifts, he also dealt with the rebellion of the barbarians in the fiefdom, the suspicion of his father and the people's livelihood problems. He dealt with the gentle village and the emperor's industry, and accumulated strength with rewards such as novel grains and agricultural techniques. He gradually established a foothold in the Chu land and started his own legend as a vassal king.
