Dragon and Snake refer to the two zodiac signs of dragon and snake. In Feng Shui, dragon and snake are considered to be two different energies, representing different development trends and life ecology of Feng Shui. The energy of the dragon is enthusiastic, innovative and enterprising, representing success and wealth, while the energy of the snake is calm, wise and calm, representing stability and longevity. In the actual living environment, the energy of different zodiac animals is not only reflected in the daily life of the house door, the layout of the courtyard and home decoration, but also affects the good and bad directions and disaster predictions in the Feng Shui Bureau. If there are both dragon and snake energy in the housing bureau, then the most important thing is to pay attention to the balance and coordination of the two energies to avoid the two energies causing trouble and destruction to each other.