On the diversity of value system and the relationship of it to the unity of value system

The diversity of value system refers to:first,the content of value and the diversity of manifestations;second, the elements of value system and the diversity of structure;third, the diversity of development model and evolution model .The diversity of value system is the content of social progress,and also is a symbol of social progress. Diversity of value system is conducive to the coordinated development of society,and the coordinated development between man and nature.