Liu Yunkai, an autistic girl, uses her pen as her voice and hides her thoughts in a notebook; Sun Jinzhu, a visually impaired girl, uses her hearing as her eyes to catch the glimmer of light in the darkness.
Let two adolescent girls who are ignored by the world meet. She uses the writing on her palm to pave the way for her to see the world; her gentle tone of voice dispels the haze of silence for her.
Each other's "imperfections" just embrace each other, you are my voice and I am your eyes. The goodwill hidden in clumsy protection finally turns into spring in the years. This is their two-way redemption, and it is also a gentle confession hidden in adolescence.