Assassin Xiang Xi accidentally time-travels and binds with the ability to foresee the future, but becomes a crazy beauty in the village bullied by everyone, suffering endless harassment from her in-laws, villagers, and local ruffians. Since she is wronged everywhere, she simply transforms into a lunatic refusing to endure any longer, holding the initiative in her hands to counterattack all the way, fiercely striking back at anyone who provokes her. While her foolish companion studies to enter officialdom, she dedicates herself to commerce and establishing her career, climbing to the peak of wealth. She cares not for romance, shows no benevolence, and has no heart to save others. Taking madness as her shell and sharpness hidden in her bones, every calculation against her is settled in full.