Huancheng South Road Station. Kunming Joy City is about 1.8km away from Huancheng South Road Station, about 3. 1km away from Yanjiadi Station and about 2km away from Tangzixiang Station. Kunming Joy City generally refers to Joy City, which is located in Nanba Road, Xishan District, Kunming City, Yunnan Province. It is a commercial complex integrating retail, catering, entertainment and fashion.