Pre-event price: (1 In the non-distribution scenario, refers to the sales price of goods before the warm-up period of platform activities (excluding activities in the distribution scenario) (if there is no warm-up period, it is the outbreak period);
(2) The aforementioned sales price refers to the price displayed on the page of the product on that day; If the sales price is adjusted several times on that day, the last sale price diplayed on that day is taken.