“大路朝天通四方,关山万里山河壮……”2006年8月20日上午9点,位于中蒙边界的815号界碑前,往日的宁静被打破了,豪迈嘹亮的《中国海关》杂志夏令营营歌《携手走天下》在这片神圣的土地唱响。《中国海关》杂志读者夏令营开营仪式正在这里举行。来自全国各地的夏令营营员与 “The road is open to all quarters and the mountains are strong.” At 9:00 on August 20, 2006, before the 815th boundary monument on the border between China and Mongolia, the tranquility of the past was broken. The magnificent “China Customs” summer camp Song “go hand in hand with the world” in this sacred land singing. The opening ceremony of “China Customs” summer camp for readers is being held here. Summer camp campers from all over the country