Can a dragon be placed on the fish tank and in what position? What are the benefits? How's the feng shui?

Hello, not everyone’s horoscope can place the dragon. The five elements of Chenlong belong to earth, while the five elements of the fish tank belong to water, and earth controls water. Therefore, dragon ornaments cannot be placed on the fish tank! The dragon and the rooster are Liuhe. If you want to place a dragon ornament, it should be placed in the west of your home. There should be no objects belonging to the five elements of water in this position! Thank you, please accept!