For context: Most of the Chinese people I know are urban, aged around 30. Different generations might be different.
Very hardworking ambitious culture, tends to be a lot of work-related anxiety, everyone really ambitious to get ahead, ehich is admirable in one way, but on the other hand.... well you see the downsides yourself.
There's the '996' idea where people were working 9am to 9pm, six days a week, although I haven't heard of that in the past few years.
Trade union membership isn't a thing most people have on their radar at all; might be stats on internet about unionisation percentage.