The renaissance of bike-riding is a welcome development, so let’s improve conditions for the users Orange, yellow, blue, green, rainbow … bike lanes in Chinese cities are quite colorful these days. Thanks to the new bike-sharing business, one of the greenest and healthiest ways to travel – cycling – is experiencing a surprising renaissance in China. The new bike-sharing companies, such as Mobike and ofo, have placed more than 16 million shared bikes in at least 150 cities.