- Better days., Henan Film & TV Production Group, Shooting Pictures Ltd., China (Shenzhen Wit Media Co., Ltd., Tianjin XIRON Entertainment Co., Ltd., We Pictures Limited, Kashi J.Q. Culture and Media Company Limited presents ; The Alliance of Gods Pictures (Tianjin) Co., Ltd., Shanghai Alibaba Pictures Co., Ltd., Tianjin Maoyan Weying Media Co, Ltd., Youku Pictures Co., Ltd., Lianray Pictures, Local Entertainment, Yunyan Pictures, Beijing Jin Yi Jia Yi Film Distribution Co., Ltd., Dadi Century (Beijing) Co., Ltd., Zhejiang Hengdian Films Co., Ltd., Horgos Xiron Meida Co., Ltd., Fat Kids Production, Goodfellas Pictures Limited in association with ; a Goodfellas Pictures & Fat Kids production ; a film by Derek Kwok-cheung Tsang ; produced by Jojo Yuet-chun Hui ; screenplay by Lam Wing Sum, Li Yuan, Xu Yimeng, Blu-ray/Widescreen