28岁未成年

王大陸 as Yan Yan Yu Xintian as Yan's Girlfriend Michael Kai Sui as Chocolate Factory Owner Sang Ping as The Butcher 汪汐潮 马苏 as Bai Xiaoning 劉瓊 as Xiao Yue 潘斌龙 as Boss Gao 宁文彤 as Police Officer Miao Tingru as Reporter 来喜 倪妮 as Liang Xia 霍建華 as Mao Liang

张末 Writer, Director, Editor Liang Yu Production Manager Zhang Yimou Producer