Nowadays mobile payment has brought us a lot of convenience, which was really unimaginable before. It always gives me an allusion that I haven’t spent so much money, but as I receive the credit card bill each month, I know it’s just a kind of self-consolation. The frequent use of mobile payment distracts my attention from cash to a bunch of numbers on the screen and deepens my dependence on the smartphone. Now apart from sleep time, I can hardly get a sense of security if my smartphone isn’t at hand, or it’s about to run out of power, which will involve us in an awkward situation. So we must keep pace with the times and the tendency of scientific development, but we control ourselves from unduly depending on it or letting it take up our whole life.
