果如法师向读者介绍什么是祖师禅，以及它的起源和传承发展，旨在引导读者了解祖师禅的历史以及如何学习祖师禅法。所谓"祖师禅"，也就是南宗禅法。它主张教外别传，不立文字，不依言语，直接由师父传给弟子，祖祖相传，心心相印，见性成佛。祖师禅，其中禅法可以用于现代生活，开发人的智慧，和开启人的潜能。《祖师禅:做个不受惑的人》通俗易懂，对于了解、研究和学修禅的人来说，是一本基础的入门手册。（In this book, Master Guoru introduces the meaning, origin and evolution of Patriarch Zen, aiming at guiding readers to understand it history and cultivating methods. Zen of patriarch refers to the southern school of Zen in China, whose doctrines are: teach a special direct transmission outside scriptures, which are inherited by patriarch successors and hardly stand upon words, and get enlightenment by finding one's own Buddha nature. The laws of Patriarch Zen are applicable in modern life to develop our mind and potential. Zen of Patriarch: Detaching from Confusion is easy to understand as a basic start guide for Zen learners and researchers as well as for people interested in it.）