Emperor  (742 AD～797 AD)

Start End Reign 755 AD 797 AD 

　　Chisongdezan (Chisong Dêzain, Khri-sRong lDe-bTsan, 742 years -797 years), also translated "chee song was praise," "La Cage Qi Li Su praise," the Tibetan Tubo Dynasty 37th generation of autumn Tsenpo Ka, During his term, the Tibetan national power heyday, was an important figure in Tibetan Buddhism.
　　779 years from the design of the Samye lonely nursing master completed for the center of Tibetan Buddhism at that time, re-establishment of the Sangha, he ordered all of the people asked Tibetan Buddhists, making Buddhism the state religion of Tibet.
　　He Songtsan, red Jude praise, known as the Tibet of the greatest one of the three monarchs.