Before she turned fourteen, Su Yinghe's life was nothing but darkness.
Born into a family that favored boys over girls, she endured neglect, injustice, humiliation, and beatings. She was the unwanted child, the one nobody loved. The night her own family broke her heart, she ran away, alone in an unfamiliar city, fighting to survive with nowhere left to turn.
Luckily, she met the kind Director Ji, who severed the chains of blood ties and led her out of the mire. She found a stable place to live in the capital, met the gentle and sincere Ji Yutong, and found a lifelong friend in Chen Yimo.
After years spent drifting and growing up alone, Su Yinghe had long since grown used to loneliness, to being sensible, to never troubling anyone.
With no dormitory available while studying overseas, she instinctively entrusted her housing arrangements to her closest friend, Chen Yimo. She had no idea that fate had quietly placed her new home right next door to Chen Xiangru.
The lights in the hallway came on, and their reunion after years apart caught them completely by surprise.
Separated by a single wall, close enough to touch, yet divided by years of emptiness and all that had changed.
He was gentle and considerate, attentive in every way. He peeled crab for her, cooked for her, picked her up and dropped her off every day, and took care of her in everything.
Everyone said he treated her as someone special.
But Su Yinghe remained timid, sensitive, and prone to tormenting herself with doubts.
She had clawed her way out of the mire, with insecurity sunk deep in her bones. She didn't dare ask for even the smallest share of his special affection, and could only classify all his extra tenderness as the courtesy and proper kindness of an old friend.
She didn't understand the deep feelings he had kept hidden for years. She didn't dare guess, didn't dare fall for him, and certainly didn't dare hope.
She carefully kept her distance, reined in her longing, hid her feelings, and kept pulling herself back and forth.
They had missed their chance when they were young. Reuniting only left them at a loss.
She had endured the hell of her childhood home, the hardships of a life spent drifting, and growing up alone. In the end, though, she couldn't endure the silent regret of a youthful love neither of them had ever dared to voice.
The wind crossed a thousand miles to find her, carrying away all her suffering.
But it could never carry away the unfinished past between him and her.
Core theme: A sensitive girl who grew up amid hardship spends her life healing her childhood wounds, holding back her feelings, and saving herself. She dares not trust any tenderness that comes her way, and buries every flutter of her heart. Growing up is, after all, a regret no one else notices.
