I live in Daqi, so I am familiar with Daqi and Xinqi. I am not familiar with Xiaogang and Chaiguo, so I would not recommend them.
Guoju Seafood Restaurant on Renmin North Road in Daqi, Yindu Restaurant on Renmin South Road, Fenghua Beef Noodles on the north side of Xuejiaqiao, Beef King near the south gate of Daqi Vegetable Market, fried buns on the downstairs of the Daqi Town Government Building, Batuou East
3721 on the road, Bamin Restaurant, Xiangwei Renjia, Dafudi, Ninghai Tengjiao, Guo Ju Country Canteen at the east gate of Xuefu Mingyuan, Xike Steakhouse, Xiangmanlou, Xiangwei Renjia near Qianzhang Station, opposite the Gold Coast
Pickled pepper bullfrog, Huainan beef soup near Hongxiang Jinyuan, Hunan Good Family at the intersection of Zhonghe Road and Hengshan Road, Xuyi Lobster to the west of Beilun Theater, there are many delicious restaurants there, and Noodles Takata near the Post and Telecommunications Building Station
Beidahuang BBQ on Wang Street, Zhuge Grilled Fish, Songshan Road Food Street, etc.