The most unforgettable event for webmasters in June was the update of Baidu algorithm. The massive K station event brought about by the system upgrade, commonly known as the "6.28 event", in which seven or eight websites I operated were also the "victims" of Baidu algorithm update. Therefore, I have been looking forward to Baidu's official clarification, Yesterday, Lee of Baidu published a post in Baidu webmaster community, "Measures for low-quality sites have taken effect", announcing the update of K station event. Now some webmasters are still in the camp of optimists, thinking that the K station event is just Baidu's routine