你喝的牛奶从哪来的

DPlayerOptions.push({ "id": "38a60ef79878f3e4128b4197abea6fde", "hotkey": true, "screenshot": false, "loop": false, "autoplay": true, "theme": "#7addeb", "lang": "zh", "preload": "auto", "video": { "url": "https://drfs.ctcontents.com/file/10621649/497495184/d79035/%E8%A7%86%E9%A2%91%E5%A4%96%E9%93%BE/%E7%9F%AD%E8%A7%86%E9%A2%91/%E7%A7%91%E6%99%AE%E5%B0%8F%E7%89%87/%E4%BD%A0%E5%96%9D%E7%9A%84%E7%89%9B%E5%A5%B6%E4%BB%8E%E5%93%AA%E6%9D%A5.mp4", "type": "auto" }, "danmaku": null });