In today's big cities, we can still occasionally meet people begging on the side of the road. The essence of their work is that they must let you pass by see his pity in the shortest possible time

In today's big cities, we can still occasionally meet people begging on the side of the road. The essence of their work is that in the shortest possible time, you must let you see his pity in the shortest possible time, so he may show his mutilated limbs, or spread out a "big poster" on the ground with a tragic story of the family, evoking your compassion. At this time, the soft-hearted you were impressed by him, planning to give a little change, a pocket, but found that there are no coins, no small bills - there are probably very few people who still have loose money with them. The beggar sitting on the ground seems to see your hesitation, and reaches out and picks up a cardboard and holds it up to you, which is a big QR code - yes, even the beggars who collect money today have used Alipay and WeChat. If any beggar is still clinging to the way of asking for coins or change today, it will be more and more difficult to make a living. The internet has slowly changed lifestyles.