When the brightness of indoor light and outdoor light of the shooting scene is very different? How to cooperate

If the outdoor light is dim, increase the exposure. Use a higher ISO setting indoors.

Outdoor means slowing down the shutter or increasing the aperture, or increasing the ISO. If it's an automatic camera, find the exposure compensation in the menu and turn it up in the direction of+. If the details are dark, fill the light with a flash or add a reflector. In indoor photography, it is often necessary to mix sunlight and light.