This is a story about finding and forgetting. To love someone, you must travel thousands of miles, step on boundless wind and moon, and walk through thousands of rivers and clouds. I am Fengyue, a walking grass that takes root in Yufeng all year round, and is born from the aura of all things. The first time I met him, he came slowly through the wind and snow, independent from the world. He was the best person to me. Later, he raised me, protected me and cherished me, but left me when I was born and became a human being. Yunchuan, where are you? In this life, I will look for you. Just for the sake of a deep love.