The lonely aurora photographer Wen Yi accidentally stopped Chi Xiao, a frustrated designer who was about to end his life while shooting in Sweden. Although the two did not know each other, they depended on each other and became each other's only relatives. As they got along, they also unveiled each other's masks. Wen Yi, who seems to be withdrawn and eccentric, is a sensitive and conservative girl. The most daring things she has ever done in her life are becoming an aurora photographer and saving Chi Xiao. However, the passive and slow Chi Xiao is just a 22-year-old boy after taking off his timid mask. They accompanied each other through the unknown time, redeemed each other, and waited for each other.
Concept: The endless night fills the sky with the light of day