Can debris be placed on the north open-air balcony of high-rise buildings?

Whether it is the south or north balcony, no debris can be placed.

1. Objects falling from high altitudes can be as small as paper towels, fruit cores, and toothpicks. As large as clothes drying racks, ashtrays, and flower pots. What is even more shocking are steel plates, anti-theft nets and other behemoths, which are very dangerous. 2. The balcony is very important in Feng Shui, it is equivalent to the door of a home. If debris is piled up, it will affect a family's wealth and career.