[Cool article! Quick update!] The heroine is super powerful, cold and dark-bellied, and she looks back and smiles. The world is in chaos! She, the only legitimate daughter of the eldest princess's mansion, is a waste known to the whole country! When her cold eyes open, she is already the most dangerous genius killer in the 21st century! She turns her hands to clouds and turns to rain! When the sick girl shows her sharpness, she is amazing and charming, and countless men and women in the world are fascinated by it... He is the stunning king of dark night, cold-blooded and ruthless, meets her in troubled times, and plays a zither and flute, and from now on, life and death are followed in heaven and earth.