Standard Hing Kiu Hui Sau; Chung Kiu Lau Chung Collapse the weaker attacking arm but detain the stronger attacking arm. Traditional Writing: 輕橋去手 重橋留中 http://wingchunlexicon.com/wp-content/uploads/2016/11/HING1-KIU4-HEOI3-SAU2-CUNG4-KIU4-LAU4-ZUNG1-_mdash-Wing-Chun-Elements_-Glossary.mp3