Pixiu (Hikyū) is a creature from ancient Chinese mythology, originally called a winged beast before the Han dynasty. Originally known as a beast that wards off evil, it was believed to have protective powers. In feng shui, it is considered a highly beneficial creature that can grant any wish. It is particularly effective at gathering wealth, especially money earned through gambling and other speculative ventures (unearned wealth). It is said that if you place it indoors with its head facing the entrance, it will invite wealth from all directions into the house. Pixiu is one of the best feng shui items, and it is said that those who study feng shui eventually come to it. It is said that the more you cherish it, the more effective it becomes. In China, people cherish it by offering purified water and burning incense daily. Pixiu has a somewhat amusing characteristic: it is said to be "sleepy."