The films spans two decades as the story unfolds in a series of flashbacks that begin when Qiyue and Ansheng were just thirteen. The two became inseparable until they met a boy who ended up tearing their lives apart.

• We Pictures Limited
• Alibaba Pictures Group
• Zhou Dongyu
• Ma Sichun
• Toby Lee
• Cai Gang
• Li Haofang
• Cindy Yao
• Liu Beige
• Li Ping