1. Natural precipitation can quickly permeate the soil surface, timely replenishing the groundwater resources. 2. Good permeability, leveraging the soil's advantage in regulating urban temperature and humidity, maintaining the ecological balance of the city's surface. 3. No waterlogging on the road during rainy days, improving vehicle and pedestrian safety and comfort. 4. Absorbs noise generated by vehicle traffic, creating a quiet and comfortable traffic environment. 5. Made under high pressure, with compressive and bending strength higher than the industry standards for construction materials. 6. Rich colors and durability, capable of laying elegant urban landscape roads. 7. Absorbs dust.