Purchase 7 Chakra Engraved Disc Set with Buddha Gift Box today. The Chakras are the energy centres of the body each associated with specific energies, abilities and parts of the body and spirit. Buddha is known as Hotei among the Chinese and is considered very auspicious. It is usually placed facing the door. His large protruding belly is symbolic of happiness, luck and prosperity. It is believed that if a person rubs his belly it brings good luck.