Johnny Huang, Wen Chen, Fengsong Lin, Xiaoye Liu, Wei Ding, Cu Wu

Episode #1.1 is an episode of Shang Yin starring Wen Chen, Johnny Huang, and Fengsong Lin. Bai Han Qi, Bai Luo Yin's father, accidentally throws Luo Yin's underwear on the drain. Luo Yin then informs his friend, Yang Meng, that his...