On the morning of July 25, Yu Minhong, chairman of the Board of Oriental Choice Directors, was posted in Weibo to mourn the six children who died unfortunately, according to the Oriental Selection Watch and Yu You, will be suspended for a day on July 25. 10:20 in July 2 the flotation tank during the visit and study of the Flotation process of Wunuge Tushan Copper-Molybdenum Mine Seminar Factory of Inner Mongolia Mining Co,中国黄金集团的有限公司，由于光板的倒塌而掉入了一个浮选箱中。在救出了所有努力之后，在拯救了六人之后，医务人员确认他们已经淹死了。另一位老师受伤。