A month. According to relevant data, the training period of kk billiards teaching assistants is one month's paid training. KK Billiards Club was founded on 20 18, and has more than 40 stores in just two years. At present, there are sunshine in Ke Qiao, Rainbow, Baolong, Xiaoshan, Di Chin and California. Ningbo Hangzhou Zhonghao Store. Yiwu. Ke Qiao, Shangyu, Shaoxing, Jiangsu, Guangdong, Shanghai and Hubei. At present, many key cities in China have been laid out, integrating billiards entertainment, billiards events, billiards live broadcast and billiards training.