<span class="chinese-post-title">陳祖基</Span> David Chan demonstrating <span class="chinese-post-title">推手, 擒拿, 發勁</Span> Tuīshǒu, Qínná, Fājìn from <span class="chinese-post-title">華嶽希夷門</span> Huáyuè Xīyí​ Mén

For more information on this style and credits on this video, please check Xinyi Meditation website.