Chaoying, a retired rancher, decides to renovate his house after selling off his cattle. Shuhe, a villager helping with the renovation, is found badly injured after a hit-and-run. Chaoying and his friend Shuangzi vow to bring the culprit to justice.

Hsu Zi Qi is a young woman who lives alone in the city. Lee is the autistic son of Zi Qi's landlady, who tries to free himself from his protective mother. Feng is a shy young builder, who struggles with the constant breakdowns of his car.

In the early 1990s, Xiaolei, who lives in a small village in western China, longs for a summer holiday without homework after he graduated from primary school. However, it is filled with boring routine, and Xiaolei feels the anxiety around him. When his father has left, Xiaolei realises that his life is completely changed.