〖It's better to ask for your own e-book than to seek medical treatment简介〗
世界周刊丨谁是“北溪”管道爆炸事件的幕后It's better to ask for your own e-book than to seek medical treatment黑手？,北It's better to ask for your own e-book than to seek medical treatment京怀柔蓝天救援队3月1日发布通报称，北京市怀柔区蓝天救援队搜救处负责人刘金艺2月25日在箭扣长城执行搜救任务时遭遇岩体坍塌，不幸坠落身亡，享年32岁。怀柔蓝天救援队总督查徐春虎向北京青年报记者表示，刘金艺是在搜救被困驴友时不幸身亡的。"
黄彦仲 
韩宗颖 
疏甲申 
黄冠宇 
丙丑 
