The following delicious foods in Yichuan County and Yiyang County: 1. Old Street Snack Street, Chengguan Town, Yichuan County: There are many local snacks here, such as grilled chicken, grilled fish, kebabs, etc., with authentic taste and affordable prices.

2. Yichuan County Chengguan Town Street Snack Street: This is also a snack street with many local specialty snacks, such as candied haws, roast duck, grilled fish, etc., which are very popular with locals and tourists.

3. Chicken Pot in Chengguan Town, Yichuan County: This is a relatively famous restaurant that mainly sells chicken pot, roast duck and other delicacies. The taste is good and the price is moderate.

4. Old Street Snack Street, Chengguan Town, Yiyang County: There are many local snacks here, such as grilled chicken, grilled fish, kebabs, etc., with authentic taste and affordable prices.

5. Yiyang County Chengguan Town Street Snack Street: This is also a snack street with many local specialty snacks, such as candied haws, roast duck, grilled fish, etc., which are very popular with locals and tourists.

6. Chicken Pot in Chengguan Town, Yiyang County: This is a relatively famous restaurant that mainly sells chicken pot, roast duck and other delicacies. The taste is good and the price is moderate.