In China, there are some new innovations(创新) that have changed people' s lives. They make our lives easy and convenient(便利的). High- speed(高速) trains, bike sharing and cashless payment(无现金支付) are among such innovations.
Nowadays, there are more than one thousand high-speed trains running across China. More and more people in China choose to take them to travel around. Chinese companies have also built many high- speed railways(铁路) in Europe, Southeast Asia and South America. They have become a new name card for China.
Although bike sharing is not new itself, China has made it much more convenient and popular. When the Chinese bike sharing companies reached Singapore and the UK, users there were excited and couldn't wait to share photos of themselves riding the bikes with others.
Cashless payment has become a new lifestyle in China. It is common that people in China go shopping with no cash. Many people just pay with their smartphones by scanning a QR code(扫描二维码）from the seller. Even a person selling vegetables has a QR code.
China is now in a great time, leading (引领）the world in some ways. It seems that we still have many more great ideas to look forward to. So, what's next for China?
