Yesterday afternoon, in front of the Hualian Department Store at Wudaokou in Haidian District, more than ten young men aged twenty or thirty stood together. They paid attention to the passing-by girls from time to time and encouraged each other. They are the trainees of the "Devil Chat-up Class". Their teacher, "Devil Consultant" expressed that he hopes the trainees can strengthen their confidence and make acquaintance with their dream girl-friends through this kind of chat-up way. Since February 2007, more than 300 people have successively attended this training class.