Kuomintang (KMT) veteran Long Yunsong participated in the Sino-Japanese war by glory, but he is sick and experiences injustice in old age. Can he really be recognized by the state before he dies?
This documentary is about a school in the mountainous area of Hunan and focuses on left-behind children in three families. Due to contradiction between backward rural appearance and urban development, the fate of the three generations interwoven together.