After the Breakup, My Ex-Boyfriend Became a Top Star

[Blurb 1] Years later, when Chen Yu saw Yi Shen again, Yi Shen had already become a dazzling superstar. That face on the big screen was radiant, brimming with confidence and ease. Chen Yu stood in the surging crowd, watching Yi Shen shine brightly on stage. The love of their youth had become something distant and unreachable. "They love the superstar Yi Shen, but the one I love is just Yi Shen." [Blurb 2] [Affected by a strong cold front, temperatures continue to drop with heavy rain.] To repair his rain-soaked hearing aid, Chen Yu returned home after a long absence and happened to run into a mail carrier delivering letters. "You're Chen Yu?" "There's a letter for you. Please sign ...