The winning percentage is too low. According to the relevant information of the invoice, the invoice can't be scraped off because the winning rate is too low. /kloc-One of the 0/00 invoices may not win, which is lower than the chance of winning the lottery. Even today, people have not stopped buying lottery tickets because of the low winning rate. On the contrary, lottery shops and sports lottery shops on the street can still see many customers, because most lottery tickets have a small winning amount but a high winning rate.