The story takes place in the fictional Dasheng Dynasty, where rituals and music are prosperous but undercurrents surge. The girl Wen Xiang was originally an orphan maid from the "Qinfang Pavilion" spice shop in Kyoto. After knocking over a century-old ambergris, the afterimage of the God of Fragrance was revealed, and she inherited the true teachings of her lifelong incense - she could condense incense into formations, refine incense into elixirs, burn incense to confuse gods, and burn incense to seal realms. She used incense as medicine to save people in the epidemic, used incense to set up situations to defeat power schemes, and even used the "agarwood soul-inducing technique" to trace the "poisonous incense case" that had been dusty for 20 years, and found that the culprit who killed the imperial concubine's aunt was actually the empress dowager who is now in charge of politics behind the curtain. The main line revolves around the climb of the nine realms of the incense path and the deconstruction of the secrets of the court. From being an incense slave in the market to taking charge of the Tianxiang Division, and being conferred the title of "Guo Zhenxiang Sect", the hypocritical authority is finally burned away with a furnace of "Incense Returning to Silence for All Calamities", and the order of heaven and earth is reestablished in the Nirvana of incense.
