The ID card of a commodity is a bar code. Whether it is imported or not can be known through the information such as the place of origin revealed by the numbers on the bar code, or you can go to the product website to check the batch number.

Aauto quickey is a short video application app developed by Aauto quickey technology, which was officially launched on 20 13. The application can record life with photos and short videos, or interact with fans in real time through live broadcast. Aauto Quicker's predecessor is a GIF picture application called GIF Aauto Quicker. After changing its name to "Aauto Faster", it changed from a simple tool application to a short video community. Later, with the popularity of smart phones and the decline in mobile traffic costs, it gradually became popular in the mobile phone application market.