The couplet at the entrance of the Water Curtain Cave in Huaguo Mountain in "Journey to the West" is: The blessed land of Huaguo Mountain, the cave sky of Shuilian Cave.

It means that this place (referring to the Water Curtain Cave in Huaguo Mountain) is a geomantic treasure.

"Dongtian" and "Blessed Land" are part of the Taoist fairyland. Most of them feature famous mountains as the main scenery, or both landscapes, and it is believed that there are gods and immortals in them.

In "Journey to the West", the Huaguo Mountain Water Curtain Cave is located in the Aolai Kingdom of Dongsheng Divine Continent, and is the hometown of Monkey King, the Monkey King.

Extended information

Huaguoshan is located on Yuntai Mountain in Lianyungang City, Jiangsu Province. Yuntai Mountain has strange peaks and rocks, fragrant flowers and fruits, deep caves and clear springs, and the scenery is gorgeous. Yuntai Mountain is divided into three parts: front, middle and back.

The Huaguo Mountain described in Wu Chengen's "Journey to the West" of the Ming Dynasty is the former Yuntai Mountain. The place is full of exotic flowers and plants, and there are many fruit trees. "Flowers are always blooming all year round, and fresh fruits are constantly blooming in the eight festivals, on both sides of the Sanyuan Palace in the ancient temple."

Going up the stone steps, you will reach the Water Curtain Cave, where clear springs are hanging, forming a water curtain at the entrance of the cave. There are also clear springs hanging like beads in the cave, which is extremely beautiful. Now the Water Curtain Cave in Huaguo Mountain has been renovated and is available for tourists to visit.

Baidu Encyclopedia--Huaguoshan