Following-up to my post about LuatOS yesterday, this is the underlying RTOS that LuatOS builds upon. The English language site is not as complete and all-encompassing as the Chinese site, but it's more than enough to get a taste of the system and even put it to use.
One of the things that projects like LuatOS and RT-Thread highlight is that the days of China just consuming western technology are over. Homegrown software is rapidly spreading through the country's engineering world (RT-Thread is in a bewildering variety of products now!) and even homegrown hardware, down to home-grown ISAs like the XuanTie XT804 cores, is starting to supplant imports.
The future is looking decidedly interesting.
The CBC managed to interview a self-serving Canuckistani who was flexing how "brave" he was for not abandoning his family in Wuhan when the Canadian government sent evacuation flights, but not for dependent Chinese nationals. If an outfit as incompetent as the CBC can manage to track down an expat to interview, why couldn't professional vloggers with boots-on-the-ground contact networks?