Go to Tangzi Lane (there is an alley opposite Guanwu Middle School, and there are several nightclubs in the direction where Tangzi Lane meets Huancheng South Road), and maybe you can find something that suits you. Otherwise, Xinying Community in north city is not bad, not a few.
If it's inconvenient, you can try searching on the radio around 20 o'clock. Those are awesome people who have eaten all over Kunming, hehe ~ ~