There is an island in the east and west sea called Mengze, where the ancient and modern desolate concubines live. The concubines were singing, dancing and chatting here, rarely remembering things in the world, but they all felt melancholy.
The Eight Emperors of Heaven are about to celebrate their birthday, and they have specially launched the "Concubine Turnaround Plan" for charity, and things seem to be exploding on Mengze Island.