The color of indoor shooting products of SLR photography is blue.

Automatic white balance correction should be biased. You can display the shooting information through the camera and query the color temperature of the blue image to see if the color temperature of the blue image is inconsistent with the color temperature of the non-blue image. If that's the case, that's what happened. Then, use manual white balance. You are shooting indoors, and the artificial light and lighting conditions are fixed. You can manually set the white balance, that is, the manual color temperature, observe the color change and choose the appropriate one. Warm light is generally 3200K, and cold light is higher, for example, above 5000K K. ..

Try it, I hope it can be solved.