In the daily life of Qingqing, which cities are called Jiuchuan?

Beijing, Inner Mongolia, southern Anhui, etc. Qingqing's nine rivers a day are in Beijing, Inner Mongolia, southern Anhui and other places. Everyday in Green is a love drama directed by Zhao Qichen and starring Bai Jingting, Tian Xiwei, Chen Xiaoyun and Liu Guanlin. Xinchuan is Beijing, Mo Chuan is Inner Mongolia, Daichuan is southern Anhui, Yanchuan is Zhejiang, Yingchuan is Guangdong, Jichuan is Yunnan, Danchuan is Sichuan, Jinchuan is Fujian and Cangchuan is Xinjiang.