视频介绍
李跳跳有没有不正当竞争的可能？李跳跳这样的广告屏蔽软件，是否有违道德？
【参考资料】
Adblock Plus' business model ruled illegal by German court – BlockAdblock
Adblockers don' t break the law. Except when they do. – BlockAdblock
Sind Ad Blocker erlaubt? - dpa/red
German Supreme Court dismisses Ax