What happened to Huaiyuan Wanghuailou Hotel recently?

The wedding banquet turned into a "diarrhea feast"

At noon on May 1, Mr. Zhao and my two families held a wedding ceremony for my son and daughter in Huailou Hotel, Huaiyuan, Huaishang Group. About 400 relatives and friends attended the wedding reception that day. On the morning of May 2, I learned from some staff that they had different degrees of abdominal pain and diarrhea, so I reported the situation to Wanghuailou Hotel in Huaiyuan in time, asked to find out the reason, and arranged a special person to inform the relatives who brought leftovers that day not to eat them, and continued to follow up the development of the disease. Later, it was learned that relatives and friends attending the wedding banquet suffered from abdominal pain and diarrhea to varying degrees in a large area, and even vomited and diarrhea in severe cases, and they were hospitalized one after another. That evening, I gave timely feedback on the development of the situation and my illness to Wanghuailou Hotel in Huaiyuan. On May 3rd, people called me one after another to report their diarrhea. On May 4th, I called Wanghuailou Hotel in Huaiyuan again to ask why. That night, relevant leaders of Huaiyuan Wang Huailou visited three of them with diarrhea. On the evening of May 7th, two responsible persons of the company came to my house to apologize with gifts and 3,000 yuan of medical expenses, and promised to find out the reasons and give solutions as soon as possible. On May 6th, 1 1, I wrote to the chairman of Huaishang Group, asking again to find out the cause of the accident, and asking for a public apology. However, Huaiyuan Wanghuailou Hotel has not made clear the cause of the accident so far and refused to make a public apology.