By utilizing the principles of physics, we block the photosynthesis of weeds. Without light exposure, the weeds lose the necessary condition for growth, thereby achieving the effect of weed control.

2. The breathable nature of the weed barrier prevents soil from compacting, allowing roots to breathe better and not reduce the microorganisms in the soil, without affecting the plant's growing environment.

3. Rainwater and manual irrigation can directly permeate through to nourish the roots, unlike plastic film, which can cause root rot due to its impermeability. It facilitates the application of liquid fertilizer, watering, and management.

4. When applying fertilizer to plants during rainy weather, it offers some retention effects, preventing the rain from washing away the nutrients. Post-rainfall, it also maintains soil moisture for a certain duration, reducing the need for frequent watering.