Kiss the Butterfly on a Spring Night

In the Republic of China era, fallen noble Xiao Die died unjustly but was unexpectedly reborn as a top modern assassin. To avenge her original body and her brother's tragic deaths, she transforms into a sickly beauty and navigates the elite circles. First, she ruthlessly eliminates her enemies with lightning speed, then strategically consolidates her power. Playful Police Director Ye Yan knows she is full of schemes but is still drawn to her, willingly becoming her blade and armor. When all her enemies are defeated and Tongcheng's fate shifts, Xiao Die and Ye Yan join hands, vowing to carve a clear future amidst this corrupt chaos.