Classical Feng Shui begins outside the property, not inside it. The first evaluation is of what practitioners call the four celestial animals: the Black Tortoise (backing support, ideally a hill or taller structure behind the property), the Azure Dragon (on the left when facing out from the front door, ideally slightly higher than the White Tiger side), the White Tiger (on the right, slightly lower), and the Red Phoenix (open space or gentle rise in front). This framework describes ideal landform energy — the property should feel held and protected from behind while open to opportunity in front. A home with a large hill or structure directly blocking the front door is considered inauspicious, as qi cannot circulate freely. Roads are examined carefully. A home positioned at a T-junction or road fork where traffic flows directly toward the front door is flagged for sha qi — cutting, aggressive energy — that modern Feng Shui correlates with noise, stress, and disrupted sleep. Curved or gently flowing roads are preferred. Water features near a property are analyzed for their direction of flow relative to the facing direction, as incoming water is associated with wealth accumulation and outflowing water with loss. These aren't superstitions — they encode practical observations about flood risk, air circulation, and sound environment that ancient practitioners formalized into a coherent system.

Inside the property, classical Feng Shui focuses on the bagua — the eight directional sectors, each governing a different life domain. The main door's facing direction determines which compass school formula applies. Flying Star Feng Shui, the most widely used method in contemporary practice, calculates where prosperous and challenging energy concentrations sit based on the home's facing direction and the year of construction. Some configurations produce what is called a Wang Shan Wang Shui arrangement — facing and sitting stars both in their ideal positions — considered highly favorable for both occupants' health and financial luck. A new home is also assessed for predecessor energy. If the previous occupants experienced illness, financial loss, or relationship breakdown, a space clearing ritual is often recommended before moving in. This isn't purely ceremonial: it's a reset of the narrative that a space carries. Mazu (媽祖), the sea goddess of protection, is often invoked when families make major moves — especially those involving crossing water or relocating to coastal areas. Her domain of safe passage extends to transitions of all kinds. The practical wisdom of Feng Shui and the devotional act of seeking divine blessing aren't separate activities in Chinese tradition; they're complementary ways of ensuring that a new beginning carries clear, supportive energy.