The Southern Theater Command of the Chinese People’s Liberation Army releases original music video: Sharp Sword Guards the Motherland 中国人民解放军南部战区发布原创MV:《利剑镇山河》 #ChinaStands #PLAChina Stands @ChinaStands · 2026-02-19你的浏览器不支持视频播放。0:00 / --:--