Who are the first-line and second-line artists in Taiwan Province Province? Be more specific.

Swallow,,, cucumber, Yu-Ching Fei,,,,, size S,, Jiang Hui, A Mei, Jolin Tsai, Elva Hsiao, Rainie Yang, Ariel Lin, Lin Chi-ling, Patty Hou, An Yixuan, Yang Jinhua, Sui Tang, Lin Xinru. Christine, Alyssa Chia, Jay Chou, Wang Leehom, Tayu Lo, Zheng Zhihua, Jonathan Lee, Mayday, Show Lo, Jam Hsiao, Aska Yang, Luo Zhixiang, Ou Hansheng (Ou Di), Tao Jingying, Su Youpeng, Wu Qilong, Jin Chengwu, Lin Zhiying, Yu Chengqing, Wu Zun, Yan Yalun, Guo Pinchao, Chen Bolin, Huo Qilong. Chu Keliang, Bi Daixue Lan,,,, Fang Fang, Guo Zikai, Tai Zhiyuan, Sodagreen, Wu Bai, Xin, Power Train,,,, Lu Guangzhong, Ricky, Xu Jiehui, Natalie, Winnie Hsin, Pan Yueyun, Sandy Lam.

Beyond the first line:

, Jason Chung, Chen Handian, Shen Yulin, Guo Shuyao, Puff Kuo, Chen Yuan, Huang Guolun, Kou Naixin, Wang Sijia, Chen Ailin, Dayuan, Butterfly Sister, Li Yufen, An Xinya, Ding Xiaoqin, Luo Yingying, Yan Liting, Zhu Wugang, Daya, Qu Jiarui, Lin Weijun, Liu Zhen, Hao Jiaorang, and Qu Zhongheng and Xia Ke.