魏云寺是上海海关大楼钟楼的守护者。 他坚持工作38年如一日。他的工作要求很高，需要奉献精神和工艺，每三天就要为时钟上一次发条。 每天他都会在海关大楼上上下下来照顾时钟的引擎，并将日报送到各个办公室和员工那里。当他达到退休年龄时，他希望可以休息，照顾母亲、和他的妻子一起旅行。 但海关大楼很难找到一个人去接替魏先生，所以他还将继续坚守他的岗位。

Yunsi Wei is the keeper of the bell and clock tower at the Custom House of Shanghai. He's been a restless worker for the last 38 years at a demanding job that requires dedication and craftsmanship. Everyday he goes up and down the Custom House building to take care of the clock's engine and to deliver the daily newspapers to offices and employees. As he's reached the retirement age, He's seeking to rest and finally be able to travel with his wife. Nonetheless, it's hard for the Custom House to replace Mr. Wei and so he has to keep working until they won't find a substitute.