Tai Chi Grand Master Lijun Cheng - Yang Style Tai Chi 118 form, part 1 of 3 video Added: Aug 2019 | Last update: Nov 2019 In memory of my late mother - Lijun Cheng. This video was made in Dec. 2006 when she was 68 years old. See more information at www.centerforharmony.org Tags: Lijun Cheng Center for Harmony