Gao Xianzhi
At that time, Lesser Bolü, a city state around modern Gilgit, Pakistan, was allied with the Tibetan Empire, and 20 city states around it also became Tibetan vassals. A Tibetan princess became the wife and queen of Lesser Bolü's king. Tian Renwan, Gai Jiayun, and Fumeng Lingcha had all tried to attack Lesser Bolü in the past, but were unable to defeat it. In 747, Gao Xianzhi led a three-pronged attack of 10,000 cavalry soldiers, surprising both Lesser Bolü and its Tibetan garrisons. Lesser Bolü's king and queen were captured and brought back to Tang.