The effect of a Mid-Autumn Festival three-dimensional flower bed

Quick answer：

The Mid-Autumn Festival three-dimensional flower bed is a decorative display commonly seen during the Mid-Autumn Festival in China. It typically features intricate floral arrangements and artistic designs that symbolize the festival's themes of reunion and abundance. These flower beds are often illuminated with colorful lights and can be quite visually impressive, showcasing a blend of traditional Chinese culture and modern artistic techniques.