The yellow characters on the red background of the sea cucumber billboard symbolize vitality and auspicious development. Yellow characters on a red background can stimulate a positive, auspicious and energetic atmosphere. Yellow is also a symbol of money, so it also conveys the good and auspicious meaning of wealth and health. At the same time, red is also considered as a symbol of happiness, so it also represents the auspicious blessing of happiness and luck.
The white characters on the red background of sea cucumber billboards give people a feeling of generosity and stability, and the white characters on the red background can easily attract the attention of potential customers. Even when you walk, there will be a white and red outdoor billboard in the corner of your eye, so your eyes will naturally be attracted by it.