Business opportunity

What should we do with our old shoes? 1. Donate. Currently, there are still poverty-stricken areas in China, and children in these areas are so cold that they don't have shoes to wear. They really need warmth. And we can let the old shoes we don't want play their remaining value and send some warmth to children in impoverished areas. 2. Resale. Nowadays, many people don't want to wear new shoes after wearing them a few times, but some of them are...