寶安縣
This region, the original home to Southern Praying Mantis by way of being the childhood hometowns of its deemed founders, covers a wide expanse in Southern China. It begins at the very heart of Hakka territory at Xingning, the home of Chow Gar founder Chow Ah-Nam. From Xingning, the Dong River () flows west out of Meizhou () through Hoh Yuen, the place of origin for Iron Ox founder Choi Tit-Ngau. In the prefecture of Huizhou, the Dong Kwong forms the northern border of Huìyáng () County, where Kwong Sai Jook Lum master Chung Yu-Chang and Chow/Chu Gar teacher Lau Shui grew up and established their martial arts reputation. From there, the Dongjiang flows into the Pearl River Delta () at Bao'an County (present-day Shenzhen), where Kwong Sai Jook Lum masters Wong Yook-Gong and Lum Wing-Fay originated. These masters are all members of the Hakka community and the transmission of this remained within this community until the generation of Lau Shui and Lum Wing-Fay.