For reference, that's 10:15 per day, 365 days a year. Or 996 without vacations, if you intend to have one day off.
996 has never been a standard work duration for urban workers in China, aside from some tech companies that promoted performative work ethics. And even there, people do take vacations.
Just going off basic numbers:
- 3744/52/5 = 14.4 hour day if they work 5 days a week
- 3744/52/6 = 12 hrs if they work 6 days a week
- 3744/52/7 = 10.3 hrs if they work 7 days a week.
Office workers will eat lunch, take a 1-2hr nap in the afternoon, and also eat dinner with their coworkers within the common 9-9-6 rhythm. It still takes a significant chunk of time, but the actual working time butt-in-chair is closer to 54 hours