Since they sell products to fellow Chinese, I will think from the perspective of a Chinese consumer: why should I buy your products? Do yours have higher quality or lower price? It’s common sense in China that agriculture can’t gain you much money and as I see on different platforms, this area is quite competitive. Frankly their products are very ordinary, you can’t expect customers to buy yours instead just because you are poorer. These poor areas should seek for another way otherwise the best way is studying hard and leaving forever, letting the village fading naturally. I have to say many minorities just stayed there, being poor, until one day the government come to fund. Most articles are about their poverty in recent years, they seem to refuse to leave their hometown. while Han Chinese always seek opportunities across the country and the world to live a better life since decades ago. The reason is a mystery for me actually.