What I know is as follows:
Jingyang Building (Longxi Road) is very prosperous, middle and high grade.
Friends of the Yellow River Style Garden (Binhe Road) got married there last year, and it felt very good. This place is spacious and upscale.
Yue Bin Mansion (Nanguan) is an old-fashioned hotel. It's delicious, mid-range.
Asia-Europe Food City (Xiguan Cross) has a good environment, but the taste is average and mid-range.
Jianmen Tofu (next door to Yue Bin Building) also attended a friend's wedding, which is unique in that the venue is relatively small. (of goods) of medium quality or price.
Jinlun Hotel (Hezheng Road) is the place where most railway workers and freight children run. Nice environment, very upscale.
Shengli Hotel (Zhongshan Road) is a time-honored brand. It tastes good and the environment is ok. . medium-to-high-grade
Sunshine, flying and Jinjiang sunshine are all high-grade. . I don't know exactly. .
There are two Muslim restaurants here:
I haven't been to Ding Sheng (Zhangye Road Pedestrian Street) in Yilan, but I heard it's good. . top-grade
Yunfeng (west of Zhongshan Railway Bridge) tastes good, has a good environment and is high-grade. .
These are some wedding restaurants in Chengguan. .
It's all my recent inquiries, original. .
I hope I can help you. .