On March 26th, the cover journalist of Huaxi Daily came to Shandong Yuanda Industry & Trade Co., Ltd., the crime scene of "stabbing and humiliating mother". The picture shows the party in this case, Yu Huan. This is Yu Huan's mother Sue. Shandong Yuanda Industry and Trade Co., Ltd. had a case of "stabbing to death and humiliating mother" .. The case happened in the reception room on the right side of the door. That day, the debt collector had a barbecue on this table, next to the stove used at that time. This is the explanation of the murder of Shandong Yuanda Industry and Trade Co., Ltd. provided by Yu Huan's aunt Yu Xiurong. In this information, in addition to describing the situation of the day in detail. Sue described how the mother and son were injured that day. Su said: "We are deeply saddened by this incident. We fell into the trap of usury, hurting ourselves and others. The son inherited his father's business and was humiliated and tortured for a long time. After seeing his mother humiliated, he passionately defended himself, resulting in bad consequences. Please seriously consider and pay attention to this case: this case is caused by the challenge and insult of the other party, and my son's behavior belongs to self-defense. Please pay more attention. " In August last year, the police in Liaocheng, Shandong Province posted a notice saying that they had been arrested for borrowing 88,000 yuan from deceived Wu Xuezhan and others and seeking criminal clues from the oppressed people. This is the old house of the late debt collector Du Zhihao.