Four-tile Complex Shapes - Riichi Mahjong Guide

In this episode of Riichi Mahjong Guide, we cover three four-tile shapes that beginners should be aware of when developing a hand. These shapes, and many other topics, are covered in detail in Riichi Book I by Daina Chiba. You can download the book from the link below: https://dainachiba.github.io/RiichiBo... Please feel free to leave any feedback or questions in the comments.