What's the difference between a photo and a photo?

1. The photo of the ID card is used as the photo to prove the identity on the certificate. The photo of ID card requires a bareheaded front photo. In the photo, you should normally see the outline of people's ears and the place equivalent to Adam's apple. The background color is mostly red, blue and white, and the size is mostly one inch or two inches.

2. The so-called formal dress refers to the formal dress suitable for serious occasions, that is, the dress for formal occasions, rather than the dress for entertainment and home environment, such as suits, Chinese tunic suits and national costumes. In western countries, formal attire includes suits and evening dresses; In China, suits are the main formal attire, and sometimes you can wear Chinese tunic suit, jacket and other clothes.