On 7 february this year, ms. Sun of laizhou purchased a duck freezer at the 100-person electric supermarket, at a cost of $1385, but only a few days later it was discovered that the freezer was not cold, and then a lengthy maintenance process began, after which the freezer was pulled out four times for maintenance and the press was replaced after the complaint was filed。Earlier, the journalist had contacted the palace manager of the qingda