There are many barbecue shops in Mudanjiang, and the following are some with good reputation:

1. Cao Xingzu's family: Cao Xingzu's family is one of the famous barbecue shops in Mudanjiang, offering all kinds of barbecue delicacies, including beef, pork and chicken. The restaurant is located at Mudan Street, West Second Road, Mudanjiang City.

2. Jin Baihe: Jin Baihe is one of the well-known barbecue shops in Mudanjiang City, offering all kinds of barbecue delicacies, including beef, pork and chicken. The restaurant is located near Qiaobei Children's Park in Mudanjiang City.

3. Old Huaxi Buffet Hotpot: Old Huaxi Buffet Hotpot is one of the famous barbecue shops in Mudanjiang City, offering all kinds of barbecue delicacies, including beef, pork and chicken. The restaurant is located at No.112 Nanshi Street, Mudanjiang City.

4. Chongqing boiled fish: Chongqing boiled fish is one of the well-known barbecue shops in Mudanjiang City, offering all kinds of barbecue delicacies, including beef, pork and chicken. The restaurant is located behind Xiyi Cultural Square in Mudanjiang City.

To sum up, there are many delicious barbecue shops in Mudanjiang. The above are some restaurants worth recommending. If you like barbecue, you can go to these restaurants to have a taste.