The hometown you can never return to is often the one you miss most. There are no skyscrapers or dazzling nightlife there. What stands out most in my memory is a tree-lined path. It may seem unremarkable to others, but to us, it is the starting point of all our memories. Then there is the village sign, and that close-knit, innocent group of people. Leaving the village was a reluctant choice, but it was the path many of us here took. Whatever the case, those who left to start businesses genuinely helped the local community grow. Wang Wei left the mountain village, but returned to it and started a business...