More than 40,000 Hong Kong taxi drivers have adopted major electronic payment platforms AlipayHK and WeChat Pay HK, easing a protracted pain point for mainland Chinese visitors who are expected to arrive in droves during the coming Ching Ming Festival break. AlipayHK, a subsidiary of Ant International, an affiliate of Alibaba Group Holding, which owns the South China Morning Post, said on Thursday that its e-payment system was available to 47,000 taxi drivers. WeChat Pay HK said more than 40,000...