The doorways and windows are made possible by placing over the openspaces thick stone beams that support the weight from above.
门道和窗户是通过在开放空间上方放置厚石梁来支撑上方的重量而实现的。
2
These days, children are robbed of these ancient freedoms, due to problems like crime, traffic, the loss of the openspaces and odd new perceptions about what is best for children.