What does the fish pattern in intangible cultural heritage mean?

The external figure of "China's intangible cultural heritage" symbol is circular, which symbolizes the cycle and will never disappear; The internal graphics are square, corresponding to the outer circle, and the sky is round, which has a great breadth in expressing the existence space of intangible cultural heritage; The shape of the graphic center is a fish pattern, which is one of the earliest patterns in ancient pottery. The fish pattern means a word "Wen", which refers to intangible cultural heritage. Fish is born in water, which means that China's intangible cultural heritage has a long history and has been passed down from generation to generation. In the graphic center, the abstract hand protects the word "Wen" from top to bottom, which means unity and harmony, careful care and protection of intangible cultural heritage and protection of spiritual home.