Go to any restaurant in China around meal time and you’ll find blue, red and yellow-clad food delivery riders often outnumbering the diners. It is a trend that has benefited everyone who likes to eat at home, but is causing chaos on the roads and also creating major losses for the companies trying to make money delivering takeout foods. Ordering takeout has revolutionized China’s dining scene, but what is the real price of food deliveries and can it last?