In a poor little county town surrounded by mountains, Bai Lu and Yun Pan were each other's only light.
They were like wild grass leaning on each other through the years they spent waiting for their absent parents, promising to leave the mountains together and see the vast world described in their textbooks.
The light from their late-night study sessions and their hands clasped tight on the gravel track were all they had to fight against fate.
At last, an acceptance letter broke their chains and changed the course of their lives.
But the world beyond the mountains was not as wonderful as they had imagined. The unfamiliar bustle and the pressure of making a living pushed them toward despair time and again, but every time, they reached for each other's hands and found the courage to keep going.
Until one day, after years of building their careers, they suddenly realized that their desire to etch each other into their very bones had long since gone beyond friendship.
From a friendship in which they depended on each other to survive, to a love in which neither could live without the other, it took them their entire youth to get there.
"Yun Pan, we made it out of the mountains together. Can we also step into the future called 'us' together?"
Theme: The future will surely be bright
