Gu Wentong learns the whereabouts of his father, who lost contact with him more than 40 years ago. Encouraged by new friend, photographer Ouyang Wenhui, Gu Wentong decides to face his father and rebuild the long-lost father-son relationship.
Nan Ji is an actor, producer and a founder of Daji Films. She graduated from the Performance Department of Beijing Film Academy. Nan Ji started learning dance at the age of 9, was admitted to the Dance Department of Minzu University of China at the age of 12, and was admitted to the Performance Department of the Beijing Film Academy at the age of 16. In 2014, he went to the United States to study acting under the tutelage of Hollywood star acting instructor Bobbie Shaw Chance, becoming classmates with Brad Pitt, Scarlett Johansson, Jennifer Aniston, etc.