- Cultivation world: The four major immortal sects (Yuqing Sword Sect, Baihua Valley, Tianji Pavilion, and Jiuli Palace) have been at odds with the demonic cultivators for thousands of years. It is rumored that the demon king is sealed at the bottom of Mount Buzhou.
- Modern memes come in: Su Ruanruan uses modern operations such as live broadcasts, earthy love stories, and square dances to subvert the perception of the cultivation world. The system's golden fingers collide with the ancient cultivation system to create hilarious sparks.
- Black lotus setting: The female protagonist is an ancient black lotus and needs to absorb spiritual power to survive. Acting coquettishly and showing weakness is actually a way of training.
Concept: Su Ruanruan, the sick and weak demon king·Hua Ci, the black lotus incarnation, the companion of the creation god. He cries and speaks cruel words, and dysmenorrhea can turn into a battlefield killing god in seconds.