According to Baidu Encyclopedia, Lotto ("5 in 35" in the front area and "2 in 0/2" in the back area) is a brand-new large-scale lottery game launched nationwide on May 28, 2007. After careful research and extensive market research, it enriches the market structure of sports lottery to meet the needs of market development. The lottery time is every Monday, Wednesday and Saturday, and the single bet price is 2 yuan. Therefore, the lottery time is Monday, Wednesday and Saturday, and it is held three times a week.