The Boyfriends I Used to Love.

After experiencing heartbreak from her first love during her student years, Qian Chuanchuan grows into a hardworking film and television planner and begins a new relationship with the attentive Nan Ze. But when that romance also ends in disappointment, she finds unexpected comfort in Liu Xiaobai—a longtime classmate and colleague who has quietly loved her for years—leading the two to explore a chance at love together.