Why do you say that nine fish gather wealth? Why do many cross-stitch are nine fish?

First, the origin of nine fish to gather wealth \ r \ Nine fish is also called "Nine Russ". \r\n According to ancient records, there is a cloud in the Book of Songs: "Heaven will protect you and make you flourish, such as hills, hills and rivers, and make you grow; If the moon is constant, if the sun rises, if Nanshan lives long, it will not collapse; If the pines and cypresses are lush, they will all be negative. " This poem has nine words "Ru", all of which are auspicious. Because Ru is homophonic with fish, I drew a picture of Jiu Yu, named Jiu Ru, as Geely cross stitch. \ r \ nSecond, why do nine fish gather wealth \ r \ nFish belongs to water in the five elements, water is cyclic, and goods are cyclic. \r\n The ancients realized the importance of the liquidity of financial commodities (financial currency) long ago, and compared this liquidity with water. \ r \ Later generations, especially the geomantic omen industry, gradually mystified and symbolized it, and took water as a symbol of wealth, which led to such sayings as "water can generate wealth" and "water can accumulate wealth". \ r \ Therefore, fish belong to water, and water can make money, so there is a saying that nine fish gather money. \r\n \ r \ other meaning with three or nine fish \ r \ nIn the folk, "fish" means more than a year, which means more happiness and peace; "Nine" fish get together, which means that people are prosperous, harmonious and beautiful, which means that families are prosperous and wealth is prosperous.