How to get the position of carp yue longmen in Feng Shui?

How should the carp in Feng Shui Yue Longmen —— The carp in Feng Shui geography refers to the small island in lakes and rivers. Longmen should refer to a steep mountain peak in the lake or the upper reaches of the river. Tangible and necessary points, points are very lively and have no fixed format. You should visit the acupuncture points in the lake. Yuelongmen, a carp in the river, should be in the pond above Yuelongmen, not in the position of "jumping".