If you live in Shanghai or Beijing, you may see some orange bicycles on streets these days. These orange bikes are from a ccalled Mobike, You can order a bike through its app on your phone. When you find the bike, you just scan the QR code(扫描二维码) so you can use it. You don't need to r the bike to a station, just park it somewhere.

    China was known as "the kingdom of bicycles" around 30 years ago. But lately more people don't ride bicycles. They c to drive cars and catch the underground, Now, bike rental(租赁的) services like Mobike are bringing biking b to people's lives.

    Now, online rental services make biking much more fashionable, but it's still not e to ride bikes in Chinese cities. Cars usually take up bicycle lanes. Bikers have to ride next to cars in car lanes, which can be very d.

    This is why Beijing will build over 3,200 km of new bike lanes, according to Beijing Municipal Commission of Development and Reform (北京市发改委). Drivers who p on bike lanes will be punished. Traffic signs will be put on roads to better protect bikers.