He Was Willing to Fall for His Stand-In

[Male stand-in + whirlwind marriage + play the pig to eat the tiger + older woman/younger man romance]

[Loyal, straightforward, scheming puppy-boy x fair-skinned, beautiful, wealthy older woman]

When they meet again, Bai Jiuzhou is surrounded by a group of people. His white clothes are filthy, and his handsome face is full of panic and helplessness, making him impossible not to pity. Shu Lingge secretly calls the police and gets him out of trouble.

Afterward, they meet at a restaurant. Shu Lingge hands him a card. “If you marry me, I'll cover all your college expenses.”

_

After the wedding, the poor little puppy becomes a clingy little puppy.

When Shu Lingge heads out to work, he asks, “Sis, can you come back early?”

When they're in love, he begs her, “Sis, be a little nicer to me.”

_

Bai Jiuzhou, the youngest son of the Bai family, the most prominent wealthy family in Yunjiang, has always had everything go his way. Yet he never uses his power to run roughshod over others, living a quiet, detached life. People in his circle call him the “head student of the Virtue for Men class.” But one day, he loses his halo and falls for a beautiful, ruthless woman three years older than him. He becomes hopelessly lovesick, repeatedly gets face-slapped for her, and casts aside his pride to beg for love.

_

A cold wind comes, carrying away the torn pieces of paper. Bai Jiuzhou leans close to Shu Lingge's ear, his eyes filled with winter's sorrow. “You took me for him. I won't see you again.”

_

On the day they reunite, he sees the frail woman in the hospital bed and clasps her hand, guiding it to his face. “Sis, I regret it. Please be nice to me one more time.”