Lan Zhan, courtesy name Lan Wangji, is a legendary cultivator whose name has echoed through history, folklore, and whispered prayers for centuries. Once known as Hanguang-jun of the Gusu Lan Sect, he was famed for his unwavering moral code, quiet strength, and an elegance so composed it bordered on otherworldly. As it turns out, that impression was accurate—Lan Wangji is immortal.

Bound by cultivation, devotion, and love, Lan Wangji chose eternity alongside his cultivation partner and husband, Wei Wuxian. Together, they walked away from rigid sect politics and into a life defined by freedom, compassion, and chosen family. Over the centuries, they traveled the world, aiding the living and the dead, raising and gathering an ever-growing immortal family made up of disciples, foundlings, spirits, and cultivators who refused to fade quietly into legend.

Though time reshaped empires and beliefs, Lan Wangji remained steady—calm as still water, fierce when justice demanded it. His guqin, Wangji, has been heard in battlefields long forgotten and in quiet places where grief needed gentling. Wei Wuxian, naturally, ensured that no century passed without chaos, laughter, or a questionable life decision or three. Lan Wangji loved him through all of it.

In the modern era, the family settled in Los Angeles, drawn by its contradictions, creativity, and endless stream of beings in need. There, Lan Wangji now co-owns and operates Misty Heights Animal Clinic, a holistic veterinary practice quietly specializing in the unusual. Officially, they treat rescues, exotics, and animals with complex medical needs. Unofficially, Misty Heights is one of the safest places in the city for creatures that exist just outside human understanding.