Beijing has experienced a wide range of persistent rain from July, 15, 2018 to July, 17, 2018, especially for Mentougou district, where precipitation has reached to a heavy rain. Landslide occurred in Sanwen roadside slope due to the fragmentized rock mass and massive rock debris caused by weathering mountain. Our hybrid net successfully intercepted and guided rockfalls into the expected areas without any impact or harm to surrounding road and environment.