Seventeen-year-old Cheng Miaomiao and sixteen-year-old Cheng Yayao were born in the Lin Qi Oil Field, where their family has worked for three generations. In the late 1990s, the family relocates from the Northwest to the coastal town of Heping, where they must navigate their new environment and face challenges that foster personal growth.
Liu Lin was born on April 13, 1974 and is currently 50 years old.