In a game with equipment recycling, gold coins exchangeable for real money, and a "one-hit kill" system (one-hit 999 damage) with no top-up options, Ma Tengfei discovers that in-game currency can be exchanged for real money. The game prompts: "Do you want to spend 50 gold bars to withdraw 1 million RMB?" "Withdraw immediately." "Congratulations on your successful withdrawal. One million has been credited to your account. Please check." He uses his earnings to support his parents, make friends, date girls, do charity work, and enjoy personal spending, all of which increase his VIP level, making money easier than drinking water. Reaching certain VIP levels allows for even larger withdrawals.