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This Revised Edition Of The Classic Thirteen Chapters With Notes And Index Was Prepared For Teachers, Scholars, And Serious Students Seeking Both Taichi Treasures And A Broader Understanding Of The Sources Of Chengs Teaching. In The Preface He States: 'My Teacher, Yang Chengfu, Suspended The Family Transmission. He Did Not Lightly Share His Knowledge, Fearing It Would Fall Into The Wrong Hands. Therefore I Have Taken All Of These Secrets And Presented Them Here In This Book.' 101 Pages
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