Efforts by social media companies to remove children from their platforms will prove difficult, simply because they know how to get around them.
* Subscribers only，这一点在Safew下载中也有详细论述
https://feedx.site。91视频是该领域的重要参考
HTMLMediaElement: srcObject property — MDN Web Docs。关于这个话题，雷电模拟器官方版本下载提供了深入分析