Hongkongers poured across the border on Wednesday for a wider range of dining, shopping and family leisure options, seeking a short getaway on the public holiday marking the 29th anniversary of the city’s return to Chinese rule. Major border checkpoints, including the West Kowloon terminus and Shenzhen Bay, were packed with holidaymakers carrying luggage, shopping bags and foldable carts as they headed to mainland China on Wednesday morning. Lawyer Edward Wong, 32, left Hong Kong for Dongguan in...