Let me remind you briefly that professional feng shui should be surveyed at least once a year. A relatively complete feng shui is a combination of Luan Tou and Li Qi.
The process of feng shui survey should be combined with one's own destiny, the great luck of life, the influence of indoor and outdoor buildings in feng shui, and the transformation and layout of qi and evil spirits. Feng shui is usually measured by formulas. Of course, there are other factions, but after all, professional Feng Shui can never be separated from the metaphysical school used in survey, such as astrolabe analysis and flying star analysis.
As for the charges, of course, they are different. People who fish in troubled waters usually cheat, ranging from hundreds to thousands, but they won't come again next time, which is enough to prove that they have been cheated.
Professional, that is, once a year, to help you make layout and transformation, try to make yourself smooth, urge luck to avoid evil, and get beautiful.
Professional feng shui masters generally spend more than 1000 yuan a year on survey, but the fees vary from place to place. There is no standard at all.