Letters Never Sent || YiZhan AU

Spanning years of unspoken longing, emotional distance, and unbreakable connection, the story follows Zhan and Yibo through heartbreak, healing, and the haunting beauty of what-ifs. As they walk separate paths - he becoming a successful professor, and he a devoted husband and father - their lives are forever shaped by the love they once shared.

Told in fragments of memory, silent reunions, and letters written but never sent, this story explores how some loves don't need to last forever to remain unforgettable. It is a celebration of mature love, graceful goodbyes, and the enduring echo of a person who changed you, even if they didn't stay