2, yellow: yellow is a rich color, which can attract wealth and is very helpful for the promotion of wealth.
3, rose red, pink: rose red and pink, these two colors are mostly used to represent the meaning of peach blossom luck, so if you want to have peach blossom luck, you can use more wallets of these two colors, but relatively speaking, the ability of these two colors to gather money will be slightly weaker.
4, black: black represents noble, stable, has the appearance of keeping money, can keep money, that is, gather money to prevent money from being easily lost.