- Zhang Zhenhua – Sun Style Xingyi Chunyangjian (Pure Yang Sword)
Zhang Zhenhua (张振华), a student of Sun Jianyun (孙剑云, 1914 – 2003), who is the vice-president of Beijing Sun Style Taijiquan Institute. Zhang is the demonstrator of all Sun Jianyun’s Sun Style Internal Martial Arts instructional videos.