An introductory app for Mahjong beginners who can learn the role while striking! What kind of shape should Mahjong be made? It is a revolutionary mahjong introductory app that allows you to learn the role of mahjong naturally by creating a shape determined for each mission in a mission clear format for beginners. No difficult operations! You can skip Mahjong's explanation and hit it easily! You can read it carefully before hitting it! Learn Mahjong in your own way! ▼ This app is recommended fo