What is red for?

Warning, eye-catching and bright visual effects. From the above, we can know that red is mostly warning signs, billboards, and banquet costumes …

It gives people an exciting feeling and is generally used in entertainment places.

Give people a feeling of enthusiasm and vigilance. Used for warning ....

Red gives people enthusiasm and passion. But from a psychological point of view, people who are angry with their fists should try to avoid red, because it will easily make angry people more angry, lose control and do irrational things. For example, bullfighting should use red cloth.

Blue makes people calm and open-minded.

Self-confidence, cheerfulness, enthusiasm, publicity and celebration.

For example, red clothes are suitable for interviews, first dates and other nervous occasions, because they can help cover up nervous emotions.

Moreover, window grilles, couplets and all the iconic things posted in the New Year are basically red.