Three hundred years ago, a powerful cultivator left behind the Qingyang Secret Realm, waiting for someone destined to discover it. Su Qingyan, an orphaned young woman from a family renowned for medicine and martial arts, arrives alone in the frontier city of Guixu, where she practices medicine at the county government clinic, healing the people. What the townsfolk do not know is that the entire city beneath their feet is a vast sealing formation suppressing an ancient ferocious beast. As strange beasts appear with increasing frequency, the Five Elements power within Su Qingyan gradually awakens. Before the seal shatters, she must find the legendary Qingyang Secret Realm, inherit the powerful cultivator's legacy, and reforges the seal. An epic nine-season Eastern fantasy mystery-investigation saga. Su Qingyan has no romantic pairing. The Dao follows nature.