Workers travel to Macao in search of higher wages
Nearly two-thirds of imported laborers in SAR are from mainland
Yan Zhibiao arrived at Gongbei Port before 7 am to join a long winding line where thousands jostled each other in a crowd half the size of a football field.
It was an hour after the 44-year-old had kissed his 3-year-old daughter goodbye and begun the daily commute to cross the border.
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