2003 Chen style Taijiquan (Laojia-Style from Chenjagou)
2004 getting in touch with various Qigong syltes (e.g. Zhong Yuan Qigong with Xu Mingtang, later Xuan Ling Gong with Xiong Chunjing)
2005 Chen style from Xiao Jimin (son of Xiao Qinglin, a student of Chen Fake)
2010 first fulltime training on DQS (6 weeks)
2012 second fulltime training on DQS (3 month)
2013 becoming disciple of Master Chen Zhonghua
Since 2010 the only Taijiquan I practice and teach is the "Practical Method" as passed on by Master Chen Zhonghua.