Feng Shui in the "three auspicious six shows" in the three auspicious refers to Hai, Zhen, Geng (Mao) three parties, from the congenital Najia point of view, Zhen Hexagram Nahai Mao Wei Fang, three auspicious belong to the same hexagram. Liuxiu refers to Xun, Xin, Gen, C, Dui (unitary), Ding Fang, Sunna Sin, Gen Na C, Dui hexagram Na Ding, Si Youchou, and Sanji Liuxiu are all yin. In the book of "Five Uniques of Geography", it is believed that Mao Fang, Geng Fang, and Hai Fang are the three auspicious squares, if these three directions see the beautiful sand or water are the main out of the expensive, especially the beautiful sand is expensive, and the beautiful water promotes wealth, especially the effect of coming to the dragon from the three auspicious parties will be more significant, and the six Xiu Fang is slightly inferior to the three auspicious parties. 
In Feng Shui, Yin gives birth to all things, the dragon is the Yin Dragon is the best, the Yin and Yang of the dragon is based on the water in front of it, the left hand side is the Yang Dragon, the right hand side is the Yin Dragon, the left water is poured to the right is the Yang Bureau, which is called the Yin Dragon Bureau, and the right water is called the Yang Dragon Bureau. In many cities, the right-hand side is better developed than the left-hand side, that is, the game of the left water to the right is better than the game of the right water to the left.
So how do you use it? For example: Youshan Maoxiang, the right side of the compass is Geng, and there is a Hai on the left, or Maoshan Youxiang as long as you see the mountains and rivers in Gengfang and Hai Fang, it is good luck, and Najia Guiyuan is also called the same source and the same gas. Another example is the direction of Dinghai Mountain, in Gengfang and Mao Fang to see beautiful peaks, or Hai Fang to the dragon, Geng Fang and Mao Fang have beautiful peaks, this is called Sanji Ying. Sanji and Liuxiu Fang, whether they sit together on the mountain or in the direction of the city, are all urging officials. If you do Genshan Kunxiang, Party C has beautiful peaks, or Gen Fang Lailong has Xiusha in Party C, they are all combined, that is, Xiufeng has to have a relationship with himself, and if it is the same Najia, it is called Guiyuan. In addition to urging the noble, the return is mainly to urge the wealth, which is very good, the premise is that the mountain should be beautiful and affectionate, and the rational qi is established on the premise of the mountain.
Sanji Liuxiu pays attention to the purification of yin and yang, yang dragon yang to yang water, yin dragon yin to yin water, which is also an operation method of folk feng shui. Purifying yin and purifying yang, the power of returning to the yuan is stronger and more auspicious, but if you can't return to the yuan, you can use the concurrent method to return to the yuan, which is also a kind of operation secret. Parallel direction pay attention to yin and yin, yang and yang, there are yin and yang on the compass are marked, generally red for yang, black for yin, such as to do Haishan Sixiang, then generally choose both dry and not non, and Ren is easy to come out of the hexagram, and the direction is mainly to the direction, look at the left and right are yin and yang, look at the direction will not, left and right are yin and yang. Qianshan Xun Xiang and Si is pure yin and pure yang, and the fire is taken out from the hexagram, there is Ding Si Youchou, in the Ding Fang, Hai Fang, Si Fang, You Fang, Chou Fang, these directions have Xiusha and Xiushui, and the sand and water gas of these directions are included in it. 
Six Xiu Fang see Xiufeng Xiushui, Geng Zhenhai Sanji Fang came to Long Ying Wenwu Shuangquan, of which Geng, Mao Fang more urge Wugui, C, Ding, Xun Fang more urge Wengui. Therefore, when doing feng shui, when you see a beautiful mountain peak on a certain side, you must find a way to eliminate this mountain and try to make it into a three-auspicious and six-show return to the Yuan Bureau, so as to achieve the purpose of promoting wealth and nobility through feng shui.