I became the King of Ryukyu

[Real-world Game] [Kingdom Game] [Offering Loyalty to the Ryukyu Kingdom] On the day Zheng Yi changed his surname back to Han, a real-world game of kingship appeared: paying tribute to the Celestial Empire to receive rewards, and completing tasks issued by the emperors to gain skills. The most generous was none other than our Emperor Chongzhen, who bestowed upon Dongjiang Town? Moving islands constantly devour evolution. Okinotorishima Reef? Swallowed! Ehime Island Nuclear Power Plant? Swallowed! In short, amidst his mundane university life, Zheng Yi and his Ryukyu Kingdom gradually became different.