In China, if you have no money in your pocket, you don’t need to worry. But without phone, you may fall into trouble. The QR code has penetrated every aspect of people’s lives, covering the food, clothing, houses, or even people’s wedding.

A window on today's China for Southeast Asia
In China, if you have no money in your pocket, you don’t need to worry. But without phone, you may fall into trouble. The QR code has penetrated every aspect of people’s lives, covering the food, clothing, houses, or even people’s wedding.