Heroine: Wanli (originally transformed from an ancient glazed tree, born with no emotions or desires, adopted by the Queen as a foster daughter, and named "Concubine Li", who is actually a container to suppress the spiritual power of the glazed tree).
Male protagonist: Xuan Ye (the Lord of the Demon Realm, a half-god and half-demon body. He lost his divine status because he was framed by the heaven when he was young. He disguised himself as a swinger and lurked in the heaven to seek revenge).
The core plot: "Marriage first, then love + two-way redemption + deep sadomasochism". The heroine is forced to become a demon in order to protect the common people, and the hero devotes all his cultivation to save the heroine, and finally breaks the fate of "the incompatibility of gods and demons".