Because the government will appear taller and thinner. The choice of mirror angle depends on the face shape. Generally, head-up should take a little look down, but not too much. Beauty's face is 75-78 or 100, which should be adjusted according to personal preference. Other parameters should not be too much, just one arm away from the phone. You can see your shoulders or one or two shoulders in the picture.
The live broadcast industry has gradually become a part of our daily life, and it is also the sunrise industry of the Internet. Different from traditional industries, this is a long road, and competition will eliminate many people who feel unsuitable for this industry at any time.