First of all, it should be considered according to the sitting orientation and feng shui angle of the house. If the east wall or the west wall of the living room is an auspicious place for the house, hanging pictures here can enhance the atmosphere and feng shui of the house. And if the east wall or the west wall is the evil part of the house, hanging pictures here may have a negative impact on the feng shui of the house.
Secondly, we need to consider the overall decoration style and layout of the living room. If the east or west wall of the living room is the key decoration area of the whole room, hanging pictures here can increase the artistic atmosphere and beautify the room. However, if the east or west wall of the living room already has other decorations or ornaments, hanging pictures may appear too crowded or affect the overall beauty.
Finally, we need to consider the number and types of paintings. Generally speaking, it is ok to hang two paintings on the east or west wall of the living room, but it should be noted that the number of paintings should not be too much, otherwise it may affect the overall atmosphere and comfort of the living room. At the same time, the types of hanging pictures also need to match the overall style of the living room. You can choose different painting forms such as oil painting, watercolor painting and Chinese painting, and match them according to your own preferences and overall style.
In short, it is ok to hang two paintings on the east wall and the west wall of the living room, but it needs to be considered comprehensively according to many factors, including the sitting direction of the house, the angle of geomantic omen, the overall decoration style and layout of the living room, the number and types of paintings, etc.