高体立笔,笔上立硬币:https://v.qq.com/x/page/b0810h4bdcx.html
三瓶矿泉水串联挺立:https://v.qq.com/x/page/c0809rwh279.html
棕榈叶挑战高铁平衡上演:https://v.qq.com/x/page/x0521aiibyu.html
立鸡蛋、笔电:https://www.youtube.com/watch?v=_rLnTTig68Y
原文:http://www.sohu.com/a/281035439_656927
https://kknews.cc/zh-mo/news/peplz5p.html