Use a few words to describe red and see people's character.

Red is positive and optimistic, and the mood fluctuates greatly; Sincere and proactive, joking regardless of occasion; Good at expressing and neglecting to fulfill promises; It's contagious. This mountain looks higher than that one.

2. The walls of many palaces and temples in ancient China were all red, mostly red, so-called "Zhumen"; In the traditional culture of China, the color corresponding to fire in the five elements is red, and divination in gossip also symbolizes red;

3. Because red is easy to attract people's attention, many warning signs are represented by red words or images. For example, in traffic lights, red means stop; Red is also regarded as a symbol of bloodshed, danger and terror;

4. Red is considered to stimulate the secretion of human androgen, so people who wear red clothes can get better results in sports competitions; In China, red traditionally means happiness. For example, it is always used in weddings and Spring Festival.