Shenzhen is considered one of the most technologically advanced cities in China. It is home for about 20 million people. The new transport system with accounting and payment on the blockchain in just a day will be able to process data and serve 170 thousand customers.
The blockchain is the platform that is available in a metro station, Futian. It allows passengers to pay for their digital tickets at the end of each trip through the WeChat messenger app. All payments will be recorded in the blockchain.
Blockchain technology continues to spread all our daily lives.