The information sign provides a matter-of-fact 'River Overview', as follows:
河流概况
文涌支涌呈环状，发源于文冲村内部，汇水区域为文冲村，分南北两个河口与文涌主涌联通。现状河涌长度为840m,河涌宽度为1~10m，两侧民屋骑压堤岸，部分河段被覆盖为暗渠。
The Wenchong branch is ring-shaped, originating from the interior of Wenchong Village, with the catchment area of Wenchong Village, and connected to the main Wenchong River at two north and south estuaries. The current length of the river is 840m, the width of the river is 1~10m, and the houses on both sides are on the embankment, and some sections of the river are covered as culverts.