What goes in must come out
By Wang Kaihao | China Daily | Updated: 2012-01-19 07:59
It is New Year's Eve and a buffet restaurant in Beijing's China World Hotel is bustling.
Li Mengzhong, the hotel's assistant chief engineer, is busily inspecting the kitchen. One of his major duties is garbage disposal.
"It's very complicated work," Li says. "We have to put the mess in order."
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