China custom children can't sleep in the East Room.

In the traditional customs of China, the East Room is usually regarded as the room of the owner or parents, and children are usually arranged to sleep in the Westinghouse. This arrangement may be based on the social hierarchy and geomantic belief at that time.

In ancient China, the concept of inferiority was deeply rooted in people's hearts, including the orientation and spatial distribution of houses. The East House is located in the east, where the sun rises. It is regarded as a direction full of vitality and hope, so the East House is endowed with a distinguished position. Westinghouse, on the other hand, is located in the west, where the sun sets and is regarded as a dark and backward direction, so Westinghouse is considered to be in a lower position. Under this concept, the master's bedroom is usually located in the East Room, while the children or other family members are arranged in the Westinghouse.

in addition, from the perspective of feng shui belief, there are also some sayings related to the orientation of the East House and Westinghouse. For example, there is a saying that the east is a noble party, which is suitable for placing valuables or letting nobles live; And the west is the white tiger side, representing evil and bad luck. Therefore, in the geomantic belief, the East House is also regarded as a noble residence.

In short, in the traditional customs of China, the East House is regarded as a distinguished residence, usually occupied by the owner or parents at home; Westinghouse, on the other hand, is considered to have a low status and is usually occupied by children or other family members. This arrangement reflected the social hierarchy and geomantic belief at that time.