What do you mean by "two mouths"? Feng shui has its own water flow, with a hill partition in the middle, which is the lowest.

What do you mean by double nozzles? Feng shui, a stream of water coming over, is cut off by a hill in the middle, which is the lowest place. Both places are counted as water outlets, are they counted as double water outlets? What does Shuikou mean? —— In any position, the ownership of running water is finally gathered at one outflow point, that is, there is only one nozzle. It is only because of visual impairment that the correct identification of nozzles is affected, and there is no double nozzle. What you describe is probably that a river flows through and is visually blocked by a hill near the river. This hill has a special meaning of geomantic omen, with the characteristics of general, Beichen, money warehouse, gold pile and bird obsidian. Another possibility is that this hill divides the river into two parts, but in fact this hill is the mainstay in the sense of geomantic omen. All the above are evidences of geomantic omen.