Core Viewpoint - The discussion highlights the contrasting work cultures and efficiency perceptions between employees in different countries, particularly between Singapore and China, with a focus on work hours and productivity [1][2][3][4]. Group 1: Work Hours and Efficiency - A Singaporean employee shared their experience of leaving work at 7 PM, which sparked a debate about efficiency compared to Chinese employees who often start late shifts at 7 PM [1][2]. - Chinese employees argue that the culture of overtime is not necessarily linked to efficiency but is a result of internal competition and work culture [2][3]. - Comments from international employees indicate that 7 PM is considered late in many countries, with most employees in the UK and the US typically finishing work earlier [3][4]. Group 2: Cultural Differences in Work Environment - Employees from the UK and the US expressed that working until 7 PM is seen as excessive, with many expecting to leave by 5 or 6 PM [3][4]. - A Singaporean employee pointed out that the contractual obligation to leave at 7 PM should be respected, emphasizing that the focus should not be on comparing efficiencies but on adhering to agreed work hours [3]. - The discussion also reflects on the perception of work-life balance and the need for mutual understanding among international teams regarding different work practices [4].