Source: Tech – South China Morning PostAfter a long day on the back of his electric bike, Cui Xuedong can be found singing nostalgic 90s love songs from a karaoke stall he built himself, complete with microphone and amplifier.“I get worn out during the day and this is my way of relaxing,” said the 52-year-old, still wearing his yellow helmet and vest emblazoned with logo of delivery services giant Meituan.Cui came to Beijing six years ago from the landlocked province of Hunan, in the South Central China region, seeking better job…Read More