In order to increase the passive and boring properties of the POW mine, we hereby launch an ecological game: Mining Pool Battle Royale Game rules: There are 8 mines in the game. You can choose one or more mines to invest (GOLD/BNB/USD1) tokens. After 20 people participate, a 60-second countdown will start. You can continue to bet during the countdown. After the countdown ends, betting will stop. 1-3 mines will collapse at random. 90% of the tokens bet in the collapsed mines will be allocated to the remaining intact mines as rewards (the rewards are allocated according to the proportion of the bet amount), and 10% will be allocated to the mining power holders (the rewards are allocated according to the proportion of the computing power).