World natural and cultural heritage is a humacivilizatiotreasure which formed through the multiple roles of the long-time geologically historical evolutioand the humaactivities. With the populatiocontinuously growing, its effect to the environment gets worse and worse, at the same time the natural and cultural heritage has to face the threats of modernization. Iorder to strengthethe research and protectioof natural and cultural heritage, UNESCO had passed the 'world natural and cultural heritage conservatiolaw' iNovember, 1972 (World Heritage Convention) which received positive responses from many countries.To some extent, natural and cultural heritage conservatioshows the degree of civilizatioprogress and the development level of education, science and technology and culture of one country. Being the world cultural heritage, it castrengthethe visibility of one country, one region, one city, evemaking some unknowareas famous ione night. Particularly, it was worthy of note that carrying out the heritage conservatioeducatiocontributes to reinforcement of humabeings' identity and pride to the world's natural resources and their owculture, and establishes the nation's self-esteem and self-confidence. Meanwhile it teaches them how to get along with other culture around the world. Loving the nature and enhancing the awareness of environmental protectioand sustainable development are playing airreplaceable role imaintaining the world peace and promoting the modevelopment of all countries.