First of all, the universality of formal beauty education lies in its permanence in time and universality in space; Secondly, the amenity of formal beauty education lies in that formal beauty can arouse people's happy mood and make people willing to accept it. 4. What are the criteria for the classification of aesthetic cultural forms? A: The division of aesthetic culture forms is based on two criteria: the historical evolution of aesthetic culture and the national evolution; Social stratification of aesthetic culture