Although the map of human skin has become blurred in some places with the passage of time, it can still determine the location of Wang Xian's tomb. A tributary of the Lancang River is called Snake River, which is named after it looks like a snake. The snake river bypasses the snow-capped mountains and is called Aiteng by the locals. The official name is Zhelongshan, with an altitude of more than 3,300 meters. The snake river flows into the mountainous area, forming a low-lying valley. Because this valley is haunted by evil fog all the year round, there are many insects in it, so it is called insect valley by the locals.

Worm valley is located in the deep mountains and inaccessible. After crossing the snowy mountain, you can see picturesque scenery in front of you, and you can often see groups of colorful butterflies. However, white miasma often appears at the beginning of the middle section and persists all the year round. If the middle one dies, no one can get in. According to legend, these white miasma devil fogs are clouds set by Wang Xian to guard the mausoleum and surround the king's mausoleum. Unless the next heavy rain in Shan Lan dispels the demon fog, no one or animal can enter-this blank white circle on the map of human skin represents these demon fog.

Further down, there is a huge waterfall. The waterspout in Feng Shui refers to the waterfall, and the entrance to Wang Xian's tomb is at the longan of the waterspout. There is a detailed record on the back of the "Skin Map", saying that this hole was selected by the wizard Wang Xian, and it was named Xingye-a misty wet ring formed by mist and water vapor in front of the hole, which is as hazy as the halo of the sun and the moon, so it is called Dragon Halo, also called Longan; Slightly faint, like a Buddha, you can see it at first sight, but you can't see it at second sight, which is the place where the spirit of life condenses. Because it is the head of the good situation, buried in it, angry and not invaded by water ants.