Returning to ten years earlier, the wheels of fate quietly turn backward.
Jiang Momo meets again with the unattainable older brother who was her cherished love in her previous life: Zeng Buyu. Because she takes the initiative to get close to him in this life, he insists on becoming the older brother who will always take her side.
Xiao Wang suddenly appears, domineering as ever, and also protects her under the name of an older brother.
One after another, the two older brothers come onto the scene: one gentle and devoted, the other forceful and overbearing. They compete to spoil and protect her, and even hint at feelings that go beyond those between siblings.
But in this life, Jiang Momo doesn't want to fall for anyone again or repeat the regrets of her previous life. She only wants to study in peace and take her fate into her own hands.
She buries herself in her studies, earns excellent grades, and gets into her dream university, beginning a brand-new life.
Until the day she meets Huo Chang'an.
It turns out fate had already arranged another encounter for her: not with an older brother, nor with the moonlight she once yearned for, but with the Chang'an who was meant for her.
In this life, she no longer chases an illusory light. Instead, she walks toward the person who makes her feel at peace.
Chang'an, peace of mind.
After years and years, she finally finds where she belongs.