摘要
Zhangzhung Culture and Guge Culture wereancient civilizations shining over the vast land ofTibet.Classic documents show Zhangzhung usedto be the cradle of the Bon religion.Masters ofthe primitive religion were powerful enough tofly into the sky on an animal hide drum and usebird feather to cut iron objects.Believe suchclaims or not,the fact is that Zhangzhung has itsown language system,its own philosophy aboutthe movement of the stars,and its science ofmedicine.It was unified into the Tubo Kingdom.
