Farmers' market: The farmers' market in Sihong is the main place for local residents to buy fresh agricultural products. These markets usually have various fruit stalls, including durian. Because the supply chain of farmers' market is relatively short, the freshness and quality of durian are relatively high.

Fruit wholesale market: Sihong may have some fruit wholesale markets, which usually supply large quantities of fruit to retailers and restaurants. You can find durian in these markets and the price may be relatively low.

Supermarkets: Some supermarkets in Sihong also sell fruits, including durian. Supermarkets usually have a larger supply chain network, which can provide more varieties and longer shelf life.