1, according to the inquiry of official website, the ice city of Mi Xue, we know that the quality of the product is poor, and consumers reported that foreign substances were found in the drinking process, which were caused by insufficient cleaning or improper use during the making process.

2. Food safety. Because of food safety problems, Mixue Ice City was forced to take the product off the shelves. In some branches, the internal environmental sanitation was poor, and employees did not operate correctly or maintain the hygiene standards.