You can make up the picture and I'll help you identify it!
Take the shoe label as an example:
1) The letter spacing between EUR cm in the United States and Britain is obvious, which is close to the picture below.
2) Pay attention to the letters f, b and e in the column of origin, the upper part is smaller and the lower part is larger.
3) The shoes are marked with UPC code, and the number spacing behind them is uniform.
4) Barcodes are thick and thin, generally only one thick and one thin. These two formats come from: answers to help.