With the development of science and technology, China has invented abundant new software which is convenient for people's modern life.To name only a few, maybe Alipay is the most widely used between students. And it really brings convenience to our life.

 Alipay is the third-party payment platform, and it separates from other payment parties. With the popularity of smartphones and network, Alipay has appeared on every corner of our streets. Therefore, we couldn't need cash, and we don't worry about losing money. Alipay has no change, accordingly when we pay for the commodity, it's accurate and precise. On the other hand, there are security holes in online payments. It's a must for us to be on alert!As we know, the fundamental condition for Alipay is the 4G communications network. Provided that the location where you go doesn't have the network, it's terrible and embarrassing!You'd better take some cash with you！