Asian Antique China Platter

This is a unique platter handpainted in black background with beautiful bright colors on top. The back of it says Kings Fine China. Hand Decorated not for food use. Macao. I have seen other pieces and they are $500 or more but I can not find this actual piece. I think it is the Qianlong Period, I know it is Porcelain, and has 2 Phoenix sitting in water surounded by Roses, I think it is part of the Famille of Roses? not sure though. Anyone know anything about please let me know. It is signed.