The Chinese Puzzle Crochet Stitch Tutorial and Square will teach you how to crochet a fun, interlocking design that can be used for many crochet projects. This crochet pattern has a great, bumpy texture made from many cluster stitches. This post includes a crochet square pattern that features the Chinese puzzle stitch prominently, along with a simple border. If you’ve been looking for a new project to take on and want to learn a new crochet stitch as well, this crochet tutorial is for you.