Introduction: Lactating Women is a drama film produced by Xinghua Chuangxing Culture and Art Media Co., Ltd. and Daysun (Beijing) Film and Television Production Co., Ltd., directed by Yang Yazhou and Bai Yang, and starring Tao Zeru and Yu Nan. The film was released in China on May 22nd, 20 15. The film tells the left-behind children's longing for motherhood and maternal love, and the interpretation of humanity and love by grandpa, mom and children at three different ages.