Same as many 125cc Chinese bikes and specifically Suzuki.
Not the Chinese 125cc bikes I've ever owned or seen, which need an oil change every 1000km because they don't have an oil-filter or have a centrifugal oil filter, like most Honda derived singles. But if the Qingqi 200 has an oil filter that's cool.

Just don't think you can change the oil every 2,500km on a regular Chinese bike, because it may just go 'boom' before it gets there!