The key is mentality. I buy it every day, too, but I won few prizes, which is very annoying. But then I deliberately chose a purchase, such as a two-color ball. I bought two bets at a time, one was carefully selected and the other was randomly selected, so it was 4 yuan. In this way, I spent less, and even if I missed it, I lost less. If I win, I will make a lot of money, so I should have a good attitude and appropriate skills. Lucky, I have to share the first prize, hehe.