At Shengyuxi Noble College, she is playful and cute, silly, willful, but handsome and domineering. Her name is Xia Ningmeng. She is cold and noble and vicious. Sometimes she is stupid, but she is kind. Her name is Xin Nuoqing. She is upright and handsome, with a bit of a boyish personality. She is a girl who escapes marriage but does not betray her friends. Her name is An Zhimo. He is black and domineering, but she is dedicated to her. His name is Han Yuxuan. He is arrogant and cold. But he smiled at her. His name was Ling Xihan. He was rebellious, but he was gentle to her. His name was Yu Anhen... They were cold and beautiful girls under the moonlight. They were cold-faced killers in the dark. When the arrogant and domineering black-bellied demon and the arrogant third young master of Sheng Xiyu meet the unruly cunning and domineering third lady, when the killer faced the killer, how will the farce of Sheng Yuxi noble high school be staged?