Background: The story takes place in an ordinary high school and mainly revolves around two high school students Shen Xingchen and Lin Yue who love astronomy.
Main characters:? Shen Xingchen: The heroine, a girl who is passionate about astronomy, has a frail younger brother. Because an observation of a meteor shower caused her brother's illness to relapse and pass away, she fell into deep self-blame and grief.
? Lin Yue: The male protagonist is also an astronomy enthusiast, cheerful and helpful. He discovered Shen Xingchen's plight and decided to lend a helping hand.
Purpose: inspirational and youthful