在宋、元、明、清很长的时期里，偏僻闭塞的东兰一直置于“图岁”即韦氏土司的统治。从宋仁宗皇枯五年（1053年）至清雍正八年（173年）改土司制为流官制止，韦氏土司在东兰的统治历经四朝共677年。而韦氏土司的寿终正寝则推迟到民国七年。也就是说，凤山一带受韦氏土司的统治 In the long period of Song, Yuan, Ming and Qing dynasties, the secluded East Lantern was placed under the rule of “Tu”, the chieftain of Wehtat. From Song Emperor Renzong five years (1053) to the Qing Emperor Yongzheng eight years (173 years) to reform the system of bureaucrats to stop the flow of officials, Weber’s chieftain in Donglan rule after four years of a total of 677 years. The Weathershi Tusi end of life will be postponed to the Republic of China for seven years. In other words, Fengshan area under the rule of Webster’s chieftain