How does indoor photography shine and how is this effect distributed?

If it is dark, use backlight to stay away from the subject when shooting, that is, lengthen the focal length to keep the subject away from the background curtain. Headlights should be symmetrical according to the situation. Measure the light many times. If it is too tough, you can add a soft umbrella or something. If you still can't shoot it, you can write to me at the station or leave a message in Flash Zhuo Bo to ask, and someone will help you.