Dudes Manual is a 2018 Chinese-language Romance Romantic Comedy motion picture. He Xiao Yang (Dong Zi Jian) has been single for years until a false rumor s him 'dating' Guan Xin (Elaine Zhong). In order to restore her reputation, she agrees to help him chase after Li Shu Shu (Jessie Li). However, the duo find that Guan Xin's lessons are changing them both. Dudes manual features Zijian Dong in the title role along with an ensemble cast including Elane Zhong, Jessie Li, Fufu Yuan, Jin Jin, Xue Yin and Yuyao Wu. It was released on 10th May 2018.