Mahjong Bible app for iPhone and iPad

Mahjong (in Chinese: MaJiang) comes from China, yet belongs to the whole world. More and more people like playing Mahjong.
What a pity if you like playing Chinese Mahjong but cannot remember all 81 FANs and their relevant points. It’s really not easy to remember all these things... :(
Now, all that has changed. "Mahjong Bible" is a very simple and practical Mahjong learning app. It contains the following useful features:
1. You can just tap in your mahjong and then it can tell you how many FANs and scores you got.
2. This app contains definition of all 81 FANs, and each FAN has several examples to help you understand.
3. You can learn how to shuffle, build walls, throw dices and play Mahjong through the built-in tutorial.
4. You can play 4-player LAN Mahjong with your family members or friends anytime.
5. Support English, Simplified Chinese, Traditional Chinese, Japanese, French and Spanish language.
This app is based on "Mahjong Competition Rules", which was published by "World Mahjong Organization" in 2021. Your Mahjong skills will be quickly improved after using this app.

The "LAN Game (1 month)", "LAN Game (3 months)", "LAN Game (6 months)" and "LAN Game (1 year)" are auto-renewable subscription products. When you subscribe to any of the above products for the first time, you can enjoy a free 3-day trial, no charge until the end of the trial period, and each App Store account can only participate in one free trial. At the end of the trial period and at the end of each subscription cycle, Apple will automatically renew and charge your App Store account, and your validity period will be extended by one cycle after success. Auto-renewable subscriptions can be cancelled at any time. If you want to cancel your subscription, please operate in the "Account Settings" of the App Store at least 24 hours in advance, then no more charges will be made after successful subscription cancellation. Please refer to our auto-renewable subscription user agreement:
http://www.mahjongbible.com/app/subscription_agreement_en.html
Protecting users privacy is our most important thing. Please refer to our privacy agreement:
http://www.mahjongbible.com/app/privacy_en.html