Answer: ① Physical protection: Put a flame-retardant corrugated tube on the outside of the light strip to prevent soil extrusion and stones from scratching the light strip body; ② Waterproof upgrade: The light strip joints and power supply connections are double sealed with waterproof glue + heat shrink tubing. The power supply needs to be placed in an outdoor waterproof box to avoid water intrusion; ③ Fixing method: Use special clamps/tie to fix the light strip to prevent the light strip from being pulled and broken due to soil settlement, and reserve a small amount of redundant length.