What is the complete line of "One level of entanglement is one level of pass"?

The complete line in the movie "The Dragon Hunting Technique of Ghost Blowing the Lamp" is: Looking for a dragon and sharing the gold to see the winding mountain. One layer of entanglement is a layer of barrier. If the door is closed, there are eight layers of danger, and there will be no yin-yang and eight trigrams.

This sentence comes from the Feng Shui classic "Shaking the Dragon Sutra". The original text is: Looking for dragons, you have to look at the entangled mountains. Each entanglement is a barrier. If there are thousands of locks on the door, there must be a prince living here. The words are slightly different, but the general meaning is similar.

The role of "Cuanshan"

"Cuanshan" is relative to the dragon's veins. There must be many other mountains surrounding the Dragon Vein, and these mountains are called Winding Mountains. It is as if the master has guards beside him and helpers to serve him. The more people who support him, the more noble the master's status. The more "winding mountains" there are, the stronger the energy gathered by the dragon veins. We can judge where the dragon veins are by the shape of the "winding mountains" on both sides. The function of "winding mountains" is to "hide the wind".