Yongle Island

In June 2025, flight CA879 from Beijing to Lima suddenly encountered strong electromagnetic interference while flying across the Pacific. All 218 people on board made an emergency landing in the sea and drifted to a giant ring-shaped island that could not be found on any satellite map. The residents of the island claim to be descendants of the "Hanhaiwei of the Ming Dynasty" and have completely preserved the dress system of the Ming Dynasty, but possess quantum technology that far exceeds that of the outside world. They are the secret civilization that developed under the guidance of the "Blue Stone Stele" of the alien civilization after the integration of Zheng He's fleet and the survivors of Yashan in the Southern Song Dynasty. Among the passengers were a 12-man action team dispatched by the Western multinational monopoly organization "Prometheus Project". Their goal was to crack the island's stealth system and steal the complete version of the "Yongle Dian" on the island. Jiang Yuanqiao, an assistant researcher at the Chinese Academy of Sciences, teamed up with Lu Qingtong, the female Si Tiancheng on the island, and gradually uncovered a shocking truth in life-and-death confrontations...