1. Red represents auspiciousness, joy, enthusiasm, unrestrainedness, passion, fighting spirit, revolution, etc.
2. Red represents positivity and optimism, with ups and downs of mood swings; sincere and proactive, joking regardless of the occasion; good at expressing, but slow to fulfill promises; full of contagiousness, looking up from one mountain to another. The personality color represents a positive, proactive, open, enthusiastic, and willing personality to interact with others.
3. Red represents authority. For example, the emperor of the Qing Dynasty used a cinnabar red pen to review memorials, which was called Zhu Pi. Contemporary teachers generally use red ballpoint pens or fountain pens to correct homework. If a person's name is marked with a red cross (×) on the court notice, that person has been sentenced to death.
4. Character color represents a positive, proactive, open, enthusiastic, and willing to interact with others.
Extended information:
In our country, red is most widely used on festive occasions, such as firecrackers, lanterns and red envelopes for Chinese New Year and festivals. Another example is the red candles in wedding dresses. In foreign countries, red is also considered to represent love, such as red hearts and red roses on Valentine's Day. Love and marriage are beautiful things that people yearn for, and red naturally has the meaning of auspiciousness and happiness. Marriage means the birth of offspring, and red also has an extended meaning of prosperity.
In ancient China, red represented nobility and high-level status. Red official uniforms were exclusive to high-ranking officials, and the walls of the imperial city were also red. The cinnabar used in the ink pad also represents solemnity and is used for eye-catching purposes.
In Christianity, red is the symbol of "holy blood" and the color of the crucifixion ceremony. Since blood is red, red is used as a symbol of life in many places, symbolizing taboos, sacrifice, atonement, benevolence, enthusiasm, etc. in life.
Red is the most exciting and intense color, the color of war. Communism uses the red flag to represent revolution and freedom, but the devil is often described as having red hair and red robes. It can be seen that war has two sides. Red is the color of ripeness, unripe fruits are usually green, and ripe fruits are often red.
Baidu Encyclopedia—Red