Jiang Wanxing was the cherished daughter the Jiang family had raised for twenty years. Then one day, they discovered she was the wrong baby, and the family was disgraced. They pressured her to marry in haste and cut ties with them. Drunk, she married Shen Yan, a man who sold goods from a street stall, and everyone laughed at her for marrying beneath her.
Shen Yan was reborn. In his previous life, he had protected her quietly for ten years, only to watch her bankrupt herself for her one true love before dying tragically on the street. This time, all he wants is to keep her safe.
By chance, he acquires a golden finger: daily sign-ins make him stronger. Medicine, fighting prowess, wealth, connections: he has it all. While others rely on their fathers and backgrounds, he gets everything just by signing in.
Once an overlooked young man at the bottom of society, he is now powerful enough to cover the sky with one hand. Those who once looked down on him can only gaze up at him from afar.
From breaking the wrist of a troublemaker outside the marriage registry to exposing the real heiress's scheme at a banquet, he rises step by step. She treats him coldly, yet whenever danger strikes, he is always there to shield her.
He heals an elderly neighbor, uncovers the secret of an ancestral jade pendant, carries her through a sea of flames, and takes a bullet for her. Only then does she realize that this “live-in son-in-law” can do just about anything.
Showbiz scandals, the battle between the real and fake heiresses, the return of her one true love, and family conspiracies: he crushes them all. She goes from resisting the marriage to taking his hand of her own accord. “In our next life, let me be the one to pursue you.”
After ten years of sign-ins, he has become the strongest man in the city. And she finally understands: the brightest star has been right beside her all along.