New: water-erodedAll contenthive-129948hive-196917krhive-166405zzanhive-185836hive-150122hive-183959hive-180932steemphotographyhive-144064hive-101145hive-183397hive-184714hive-188619uncommonlabhive-145157bitcoinhive-103599hive-193637hive-180106hive-193186krsuccesshive-113376TrendingNewHotLikerstravelogue.a00 (37)in cave • 3 years agosteemCreated with Sketch.This cave on the Sino-Vietnamese border was once the military command centre of Guangxi border defence 150After the victory of Zhennanguan in the Sino-French War, in 1886, Su Yuanchun, the governor of Guangxi and border governor, moved the Guangxi governor's office from Liuzhou to the border town of…