The Drone Over Corn Fields

This is a story about "the separated family". Dalang, a 15-year-old boy who was abandoned by his father in his hometown and has been living with his grandfather. When his father returned home from the city with his stepmother and Erlang to congratulate his father on his 70th birthday, he put forward his wish to return to the city with them, but this small wish, however, put everyone in a dilemma.