Lin Yu always felt that his life was divided into two halves. Half of it was soaked in the dark gutter, with the smell of inferior tobacco and the crisp sound of broken dishes; the other half was wrapped in the sweetness of orange candies and the softness of the scent of locust flowers, and was the figure of Su Wan's braided back, and the warm light in the summer.
Later he realized that the harder it was to grasp this thing, the more it would stab people all over.
Concept: In the haze of his native family, Su Wan is the fulcrum for Lin Yu to break out of the quagmire. His desperate efforts are both self-salvation and pursuit of an agreement with the light.