How to hang the painting in the main hall of the living room? What's the best location?

Location of Nave's painting in the living room: (1) Choose a suitable location and hang it in an eye-catching empty place. (2) Pay attention to lighting. The natural light source by the window and the light source on calligraphy and painting should echo each other and be harmonious and unified. (3) Pay attention to the height of calligraphy and painting. For the convenience of appreciation, the height should be slightly higher than the visual parallel line when people stand. In addition, some famous calligraphy and paintings or calligraphy and paintings with great collection value should not be hung on the wall of the room for a long time, only for a few days when important guests go home or encounter major solar terms and events, and they should be collected immediately after the guests leave. Doing so, on the one hand, is a respect for distinguished guests, setting off major solar terms and events, on the other hand, it is more conducive to the protection and collection of precious calligraphy and painting.