Big fish eat small fish, the title determines the status of the rivers and lakes, and if you want to play, you must abide by the rules of the game. Big fish eat small fish, the title determines the status of the rivers and lakes, and if you want to play, you must abide by the rules of the game. Big fish eat small fish, the title determines the status of the rivers and lakes, and if you want to play, you must abide by the rules of the game. Learned.