Is the Dinglong node of Yin House Feng Shui wood? Is it wood?

Is the Dinglong boundary point of Yin House Feng Shui wood? It is the solar term point of mudinglong. Refers to the first pulse from the T-shaped compass into the mountains. The four major games in geomantic omen are determined by the position of Shuikou, which is a compass. Jin Mu fire and water four innings. What is the beginning of the dragon is different from the theoretical basis of the four major bureaus and cannot be mixed into one content.