Support WBURLong Absent In China, Tipping Makes A Comeback At A Few Trendy RestaurantsPlay02:56Download AudioAnthony KuhnSeptember 27, 2016 ShareThe Beijing restaurant named A Very Long Time Ago caters to relatively wealthy, young customers who are willing to pay for better service. They are leading a small-scale revival of tipping not seen in Chinese restaurants for decades. (NPR)