She is cold and dangerous; she is fierce and mysterious; she is cute and evil. He is cold and ruthless; he is extremely evil; he is sunny and handsome. Because of the trigger of the rules of love in the world, three beautiful fairies were demoted to the earth and accidentally accepted by the king as their goddaughters, and from then on the road of killer. They began the road of revenge, stepping into the Shengying Academy where handsome guys climbed all over the ground and beauties are everywhere. You are dead. Yin Ya, who is in a slum, dares to shout so much to the son of the second gang leader in the world. For revenge, give up her innocence; for gaining trust, she unyieldingly marry the boss of the gang and become the stepmother of the person she loves; for seducing secrets, she was surrendered to be a servant...