Does anyone know which three monsters Lushan Mountain is?

First of all, there are four monsters in Lushan Mountain:

It is a strange thing that the houses in Lushan Mountain are built with iron sheets. Because Lushan Mountain snows and freezes in winter, the trees are often covered with icicles. Due to the large drop of Lushan Mountain, icicles often fall and smash tiles. It is inconvenient for the residents on the mountain to buy tiles at the foot of the mountain, so the clever Lushan people use iron sheets to make tiles. Most of the houses you see on Lushan Mountain are green, red and blue iron tiles, up to 99%.

Erguai, Lushan's car runs fast. Local shuttle buses are needed to get to and from the scenic spots in Lushan Mountain. After passing a scenic spot, the tour guide needs to contact with his mobile phone. In order to gain time, the drivers of travel companies are very familiar with the scenic spots and roads on the mountain, and the corners need a lot of centrifugal force. On the contrary, the faster the driver, the easier it is to master the car, so driving is really fatal, and sitting in the car will feel a little scared.

Lushan Mountain Tour Guide Sanguai runs fast. This is the same as the car in Lushan, that is, to buy time and grab a tour bus. This makes the tour guides on the road slim.

The Four Monsters, Miss 200 yuan of Lushan Mountain. Looking for a "young lady" in Lushan Mountain, no matter young or old, ugly or handsome, can't bargain. It's all the same price, that is, 200 yuan, which is different from other places, so it's very strange.