Reborn on Her Engagement Night, She Forcefully Married the Arrogant CEO Shen

[Everyone's favorite + secret identities + two powerful leads + doting husband + devoted 1v1 + mutual devotion + all sweetness, no angst] Jiang Yushu has a secret: she loves Shen Yanzhou. But the System says Shen Yanzhou is the male lead and she's only a supporting character. They aren't destined to end up together, and staying by his side will only bring him bad luck. She believed it. So she hid her feelings and enlisted her childhood sweetheart, who loved her deeply, to put on a show of devotion and push Shen Yanzhou away from her. But only after her childhood sweetheart and younger sister had her killed did she learn that it had all been a lie. Her seemingly refined and honorable childhood sweetheart was actually a scumbag. His love for her was fake; the one he truly loved was her younger sister. The so-called System had also been planted by her sister to interfere with her. As for Shen Yanzhou, he went mad when he heard she was dead. She regretted everything! But when she opened her eyes again, she was back at her engagement party with her childhood sweetheart! This time, she dumped him without hesitation, shamelessly pursued the man she loved, reclaimed the secret identities she'd abandoned years ago, and set out to crush every scumbag! But... Why can she suddenly hear her sister talking to the System? And when did she gain four older brothers who are fighting to stand up for her? And why is Shen Yanzhou so obsessed with uncovering her secret identities? Why is he clutching a chain and saying he wants to punish her? Her poor waist... This is going to be a challenge!