Xiao Shou's parents died in an accident and he was adopted by his colleague Gong's parents. Because of the special nature of his work, Gong lived with his grandfather in country A since he was a child. When he was in high school, his grandfather fell ill and was arranged to return to China. Being assigned to the same high school, the two had more and more contact. Slowly and secretly falling in love.
Intention: Hate him? Impossible!