Seventeen-year-old Lin Yin met an unforgettable boy, Lu Ming, who took her out and found her own beam of light. Lu Ming's sudden departure left Lin Yin at a loss. Lin Yin vowed to find him! But whose youth does not regret it?
Twenty-year-old Lin Yin found Lu Ming, but things changed and people changed. It took her three years to get out, and she began to fall in love with Gu Chen. She fell in love with Gu Chen with all her heart, but God's will was always unfavorable. Gu Chen died of illness, leaving Lin Yin alone in a daze looking at the hospital sheet.
Lin Yin, 27, has a successful career and is accompanied by Lu Ming. Everything seems happy, but only Lin Yin knows that heartache is difficult to cure.
"Gu Chen, it's me who takes the initiative this time. I'm here to accompany you."