The Secrets of the Fourteenth Elder Brother Yinqi and His Five Wives and Concubines

Yinqi, the fourteenth elder brother of Emperor Kangxi, the younger brother of Emperor Yongzheng, the youngest son of Concubine De, a core member of the Eighth Ye Party, and the loser of the Nine Sons' succession. These are not actually his main identities. Where does he come from? Where did his five wives and concubines come from? In 2300, plague, viruses, wars, zombies, food shortages, water contamination broke out all over the earth, and mankind was in danger... As a man and five women sent to the Qing Dynasty, what happened during the Kangxi Dynasty, and what did they do?