Which drone can be developed (sold in China)


I am a Chinese student.I want to buy a quadrotor using ROS.But in Tmall(a Chinese online shopping website),I don’t konw which quadrotor can be developed neither do customer service.The website is:


These drones are the Parrot AR Drone which use the older, unsupported, SDK v2.0.

While these drones are the Parrot Bebop drones which use the newer SDK v3.