There are many restaurants near New Mart.
There is Lao Ma Rabbit Head on CCB Street, which seems to be good and very unique. There is also a stew in an iron pot, I forgot the name. It stews beans and pork ribs in a pot, which is delicious and affordable.
There are 4 self-service restaurants, there is Metro Bay on CCB Street, there is Alpine behind Bailian, and there is Big's in Ginza Shangpin. I have eaten at all of them. Personally, I feel that Big's is first and Alpine is second. By the way, these 3 are all there.
It's a pizza buffet.
The fourth restaurant is the base of Sunshine today, a self-service barbecue.
For fast food, there's McDonald's inside New Mart, and KFC and Pizza Hut across from Ginza Shangpin.
There are also Laochang Spring Cake, Millennium Restaurant, etc. There are actually many, so take a look around.