Wen Mo and her boyfriend, Shen Yan, have been together for seven years. Her best friend, Su Mian, repeatedly interferes in their relationship under the pretext of testing their true love, rejecting Shen Yan's marriage proposals time and again and imposing her own preferences as the standard for everything. Shen Yan always goes along with Su Mian, completely disregarding Wen Mo's feelings. He forgets her dietary restrictions and ignores the fact that she dislikes taking photos. Heartbroken, Wen Mo secretly arranges a job transfer. After an argument, she breaks up with Shen Yan and leaves for Jing City alone to start a new life. Shen Yan finally comes to his senses, cuts ties with Su Mian, and repeatedly tries to win Wen Mo back, only to be rejected.