I would like to ask the master how to understand: four pillars and branches have the characteristics of ugliness and eaves. If you don't understand, don't talk nonsense.

This is also the investigation method of Gai Hua.

In fact, the canopy does not represent good luck, but represents cleverness, aloof and studious, and is suitable for learning some academic disciplines, such as Buddhism, Taoism, divination and so on.

But there are more than two canopies, which shows that they are withdrawn, lonely and behind closed doors.