Xuan Kong Flying Star Feng Shui, or Xuan Kong Fei Xing, is a Feng Shui discipline that integrates the principles of Yin Yang, the interactions of the five elements, the eight trigrams, the Lo Shu numbers, and the 24 Mountains, by using time, space, and objects to create an astrological chart to analyze a building’s positive and negative auras.

These include an examination of the inhabitant’s income, mental and physiological states, success, relationships with external parties, and overall wellness.
It was popularised during the Qing Dynasty by grandmaster Shen Zhu Ren through his book Mr. Shen’s Study of Xuan Kong, or Shen Shi Xuan Kong Xue.
Star that flies Feng Shui is not limited to dwellings or Yang Zhai, where laws governing directions apply equally to all manmade structures.