Why are the photos taken by mobile phones so big and ugly?

Because of the short focal length of the lens, the mobile phone camera is easy to deform, and the camera is particularly large when shooting by itself. If the shooting angle is not good, the deformation is obvious and it is easy to look ugly. Sometimes using the beauty function in mobile phone photography, because it is automatically processed by software, often can not meet the requirements of co-production, resulting in uglier beauty. The solution is to let others help you shoot, stay away from the camera, pay attention to the choice of shooting angle, and use the beauty function carefully.