The photos taken by Nikon d90 in the studio are shining. How to solve

Will it be overexposed? There are usually three reasons. First, there is too much exposure compensation, which can be preset to 0. Second, the camera shooting mode is set to manual mode, and you didn't pay attention to adjusting the corresponding parameters when shooting and metering, resulting in overexposure; Third, the metering method is wrong, the metering point is dark, and the imaging will be overexposed.