The Chiang-shih are undead creatures of Chinese mythology, with similarities to the European vampire. Instead of feeding on the blood of their victims, the risen Chiang-shih were said to suck the breath out of the living. Like many European vampires, they were said to have long hair, eyebrows, and fingernails, as well as the ability to fly. A person was thought to have two different souls: a superior and an inferior.

Chiang-shih - The undead Vampire creatures of Chinese mythology