The bride who ran away on her wedding day was forced back to the altar by her family's debts, and compelled to marry the mafia king rumored to have killed his ex-wife; he placed a loyalty chain on her that would trigger fatal poisoning the moment her love for him peaked, and made a thirty-day bet with her. What she didn't know was that the injured man she had rescued in a rainstorm half a year ago was none other than him, and this marriage had been a scheme he set up from start to finish.