Gao Ying is a college student who, while traveling to university, wanders by chance into the Great Qing Hotel in Nanting Village, an old town full of mysteries. When supernatural incidents begin unfolding around him, Gao realizes he's stumbled into a centuries-old conflict that refuses to stay buried. Among the strange events, he unexpectedly wakes Yinting, the Prince Zhennan, who had been sealed away for a long time. From there he is drawn into a disaster that stretches back hundreds of years, involving mysterious forces such as the Tai Sui and old shamanic powers, and he begins to see the hidden truth of the world. The ONA mixes action, spiritual mystery and supernatural danger with a steady thread of comedy.