Chang Fu 山海经

第六期《山海经》：尚付/尚鸟付鸟 (chang fu)
A mythical bird with three heads and six legs. It also has a third wing on its back, but aside from these extra extremities it resembles a normal chicken. Its meat has a special characteristic to prevent the eater from sleeping. Those who hunt and consume a Changfu will find themselves unable to sleep