The seal of the Feng Shui mascot Qinglong symbolizes the authority and credit of the owner and symbolizes prosperity.
A seal, also known as a seal, is a stationery printed on a document to indicate identity or signature. Generally, seals should be dyed with pigments before printing. Those that are not stained with pigment and will appear concave and convex after being printed on a flat surface are called steel seals, and some are wax prints printed on wax or wax paint or envelopes.