Golden Triangle Huangsheng discount KTV and Casa Music Bar. According to Baidu map, the Golden Triangle Huangsheng discount KTV is located at No.58 Dashun Road, Nanmafang, Linzi, and there is a singing box in the KTV. Kasa Music Bar is located at No.94 Yitai Road, Nanmafang, Linzi District, Zibo City. There is singing service in the bar. Linzi District belongs to Zibo City, Shandong Province, and is located at the junction of the hills in the middle of Shandong Province and the northern plain of Shandong Province, in the northeast of Zibo City.