Application for beginners of Mahjong to learn Mahjong. You can learn about popular mahjong. ■■■■■contents■■■■■ You can learn how to play Mahjong. Let's practice with a CPU for beginners. Let's learn the rules of Mahjong with the commentary function of Mahjong. With this application you can be good at Mahjong. You can measure the your power of your mahjong.