The new EA-20X intelligent plant protection drone, launched in 2021, can realize automatic path planning and L4 autonomous flight, autonomous intelligent obstacle avoidance, complex environment free mapping and other functions, equipped with the world's first CCMS normal temperature fogging system, accurate flow control. Autonomous flight imitating large slope terrain, operating slope up to 90 degrees; super-high tree imitating canopy autonomous flight, 10 meters drop barrier-free; visual navigation without fear of signal loss and other functions, especially suitable for hilly and mountainous areas.