Feng shui is an ancient Chinese practice that focuses on the arrangement of space to promote harmony and balance. It is based on the belief that the environment can influence a person's well-being, energy, and fortune. By organizing furniture, colors, and decor in specific ways, practitioners aim to create a positive flow of qi (or life energy) within a space. The principles of feng shui involve understanding the relationship between people and their surroundings. Key concepts include the Bagua map, which helps identify areas of life affected by different parts of a space, and the use of elements like wood, fire, earth, metal, and water to enhance energy flow.