Jiang Yi and Su Wan's high school careers were shrouded in gloom. Su Wan, a transfer student, is taciturn and covered in wounds, hiding the secret of being bullied on campus; Jiang Yi, a top student, looks like a sunshine, but is burdened by the pressure of his original family and is used to disguise himself with indifference.
In a chance encounter, Jiang Yi saw Su Wan being bullied and instinctively came to help. Two lonely souls see similar struggles in each other's eyes. Jiang Yi taught Su Wan to resist, brought her warm breakfast, and walked with her through the dark alleys; Su Wan warmed Jiang Yi's cold world with his silent companionship, and listened to him talk about his unknown pain.
When the bullies intensify and family pressure becomes more pressing, they become each other's only glimmer of salvation. "Don't be afraid, I will protect you." Jiang Yi's promise gave Su Wan courage; Su Wan's trust helped Jiang Yi learn to face the past. Watch two teenagers support each other, break through the haze, and live towards the sun!