Geomantic speaking, can the same lamp in the living room use two colors?

Yes ~ it doesn't matter how many colors you use. The main thing to pay attention to when installing lights in the living room is the number of light bulbs. Please don't use three, five or seven ~ the color depends on the specific situation ~ the five elements are short of fire.

Yellow light

, if you

Five lines of water shortage

can use

a white light lamp

~