Lu Xun and Song Yun'er

This flow follows the transformation of Lu Xun and Song Yun'er's childhood bond from assumed destiny into a painful friendship.

increasingBearing stren­gth in each eventdecreasing

Childhood Neighbors

A Shared Past Familiarity Lu Xun and Song Yun’er grow up near each other and become linked through family history and old favors. The inherited promise Song Yun’er treats that closeness as a guarantee of future love, while Lu Xun gradually understands it as responsibility and friendship.

Unspoken Protection

The Protector's Habit Opportunities Lu Xun repeatedly helps Song Yun’er’s career and protects her from consequences. His assistance sustains her dependence. Misread intimacy She interprets his protection as romantic commitment. He fails to correct the misunderstanding because the old bond is easier to preserve than to redefine.

The Wife Appears

The New Priority Displacement Su Xiangcheng’s arrival makes Song Yun’er confront the fact that Lu Xun can choose a wife outside their childhood circle. Resentment Song Yun’er’s rivalry grows because the marriage gives Su Xiangcheng the formal status she once assumed would be hers.

The Drugged Betrayal

Trust Breaks Manipulation Song Yun’er drugs Lu Xun and attempts to imitate Su Xiangcheng. The act violates the protective bond that once allowed her special access. Final boundary Lu Xun no longer treats her schemes as childish mistakes. The relationship becomes something he can no longer rescue without betraying his wife.

Friendship After Love

A Smaller Bond Recognition Lu Xun still refuses to abandon Song Yun’er in danger, but he no longer offers the emotional future she wants. Separation Their connection survives only as a complicated history of favors. Childhood intimacy is preserved by being reduced to friendship.

during their childhood

before Lu Xun's marriage

after Su Xiangwan and Lu Xun's marriage

after Lin Yanche ends their engagement

near the ending