Red, white and blue three color in a signalingdevice to give people feel is red, white and blue simplehearted, able to reflect the trade surplus, and where a sense of beauty.

• 赤、不暗、蓝不一个色不异时不入现在一个包装上，给人感施的是赤的缠绵，不暗的肮脏，蓝的沉实，表示不入超凡丑感。