Because when you broadcast live, the light in your room may be too strong, and your live broadcast equipment may be shooting against the light, causing the equipment to be overexposed, and the screen becomes very white.

It may also be that you use too much foundation when you make up, and the makeup is too white, which will also appear too white on the screen.

Also, the beauty effect of the mobile phone used for live broadcast is turned on too high, and the whitening is a bit excessive, which will also cause the screen to appear too white.