The background wall is the theme from the perspective of geomantic omen, and the decoration of the background wall plays a geomantic pattern of Suzaku Xuanwu. Therefore, the pattern of the background wall should be selective, and try to choose some auspicious patterns, such as the pattern of "Five Blessingg" and the picture of Nine Fish ("Nine" means long-term and "Fish" means all goes well. Nine lovely fish are playing, which means good luck), a picture of three sheep and three sheep (there is an idiom' three', and Yang takes its sound and becomes' Yang', while' Tai' is a divination in the Book of Changes, which means good luck), or a soft landscape painting, such as sunrise, excellent lake light and beautiful scenery. There are also immortal buddhas with peaceful expressions, as well as birds flying towards the phoenix, frogs paddling in the water, monkey king offering auspicious gifts and a hundred horses, all of which are suitable for hanging indoors.
The moral of pigeons is peace and harmony, which means that good things are coming, which is a good sign. So it can be decorated with pigeons.