8Am to 8pm
Typical day starts at 9am but can end at 10pm
Extremely long. You don't have enough time to sleep. Also, it required a lot of travelling in China.
8:30 am till 4:00 pm or 9:00 am till 5:00 pm
9 AM to 5 PM
It is meant to be a 9am to 5pm job, however, it spans more than that. however, sometimes you actually do go home at that 5pm