If the single bet conforms to the actual competition result, it is the winner, and the winning SP bonus = 2 yuan × single pot odds (SP) × 65%. Compared with SP without lottery, lottery winners are generally close, but most of them are still very different. This will be mainly affected by the back-end financial pressure, but also by other strings. In a word, the SP value of Chinese mainland is lagging behind and can only be used as a rough reference.