Which sect does Ni Fengshui belong to?

Ni's geomantic omen belongs to Yi school. Yi school's geomantic theory is: take your positions, take your positions. Feng Yishui is based on the Book of Changes. The Book of Changes, also known as the Book of Changes, is the historical treasure of the Chinese nation, the first of its kind, and the source of China's 5,000-year civilization. It has had a far-reaching impact on China's politics, economy, culture, architecture, medicine, agriculture, calendar, natural ecological environment and other fields for thousands of years. Without the Book of Changes, there would be no essence of China culture. The Book of Changes is a book that reveals changes (a book that guides the world to seek good fortune and avoid evil by revealing the laws of changes). The contents of the ancient books of Yijing are composed of Taiji Yin-Yang diagram, eight diagrams and sixty-four hexagrams. It is the source of China culture and the root of philosophy. Taoism's "Taoism is natural" and Confucianism's "golden mean" are rooted here, which is the crystallization of Chinese wisdom culture and is known as "the head of the group classics and the source of the avenue".