Vegetables: Taiyi Shopping Center Lianhua Supermarket is fresh and cheap.
Ginza is also good.
High-end goods: Ginza supermarket is very good, the province's chain. There are many goods that can only be bought in the county, but there is still a gap with the supermarkets in big cities.
Convenience store: Darunmin, you can also go upstairs and browse clothes or something.
The biggest supermarket: Wanjiafu, a two-story supermarket, is not bad.
I hope I can help you!