Macau will reopen public services and entertainment facilities, and allow dining-in at restaurants from Tuesday, authorities said, as the world’s biggest gambling hub seeks a return to normalcy after finding no Covid-19 cases for nine straight days. Beauty salons, fitness centres, and bars too will be allowed to resume operations, the government said in a statement on Monday. Health authorities will require residents to wear masks when they go out and must show a negative coronavirus test within three days to enter most venues.