The power of time is slow but firm.
Being cheated by his father when he was young, Lin Yunfan had to take care of his younger brother Shen Jihai in a foreign country.
A female top student from a small town and a glamorous young master from Shanghai, two people who are like chickens and ducks are forced to intersect.
They got angry and bickered, and their relationship was stumbling.
As they get closer to nature step by step, experiencing growth and transformation among the stars, seas, mountains and lakes, their hearts begin to resonate with each other.
However, how to maintain this feeling when we return to the reinforced concrete room in the city?
After going around in circles for more than ten years, they have all been transformed by the hand of time into middle-aged people who "run wild" in the mountains and forests and relax by the campfire.
Concept: The flashy young master and the rational senior schoolgirl struggle in the city and walk side by side in the mountains. Their growth process from quarrels to tacit understanding of "running wild".