On the ancient and civilized land of China, more than two thousand years ago, there were two mysterious ancient countries under the jurisdiction of Guizhou in the south, one named Yelang and the other named Lan Ju. According to many historical records, the ancient Lanzhou state is now in an old state.
Moreover, there is no clear written record in the History of the Founding of Lanzhou, but the word "Galand" can often be found in many history books. It was first seen in China's historical masterpieces, such as Historical Records, Hanshu and Houhanshu. Historians Sima Qian and Ban Gu recorded this in their Historical Records (Biographies of Southwest Yi) and Hanshu (Biographies of Southwest Yi, Guangdong and Guangxi, and North Korea): "When South Vietnam rebelled, the superiors, out of malice, made Chi Yihou send troops to South Yi. Moreover, Lan Jun did not dare to go far away, and neighboring countries captured him, so he rebelled against the public, killed the messenger and became a satrap. Han Naifa and Shu criminals should be the eight captains who attacked South Guangdong. South Vietnam was broken, and there were no fewer than eight captains in the Han Dynasty. The corps commander and Wei Guang led the troops back, and those who crossed the Yunnan Road were Lan, and tens of thousands of them were beheaded, and Suiping was reduced to the county. " It says here that Lan Jun is the king of Galand.
According to historical records, Ding Yuan lived for six years (11BC), and the Languo rebelled and was destroyed by the Han Dynasty, so Lanjun was designated as the capital of the newly established county. According to two Records of Hanshu, the capital of Zhangke County in Han Dynasty was located in Yuanhe Lan County, which lasted for more than 300 years. It is also recorded in the History of the Later Han Dynasty, the Records of Huayang Country and the Records of South China: "When Chu Qing assisted the king in the early days, Zhuang Hao (Bridge) was sent to cut Yelang along the Yuanshui River, and the army arrived in Lan and the ship went ashore to fight, which not only destroyed Yelang, but also defended Wang Dianchi Lake, so that Lan had a boat to fight.