China Naming Network - Almanac query - What idioms describe "the mountain is steep"?

What idioms describe "the mountain is steep"?

High mountains, broken mountains and cliffs, towering cliffs.

1, towering over the wall [bì liqi ā n rè n]

Interpretation: Describe the towering rocks that stand like walls.

Source: Jin Zhangzai's "The Ming of Jiange": "The only gate of Shu is Guzhen, which is a Japanese Jiange with thousands of walls." Notes on Water Classics and Rivers: "The mountains are not over the stones, and the walls stand thousands of miles, which is dazzling." [

2. Cliff [Xun yáqiào bí]

Interpretation:? Describe the steep mountain.

Source: Liu Tang Changqing's "Wanglongshan Huaidao Poetry Xu Fa Ling": "Cliff thousands of feet; Green radish is unattainable. "

3. Broken ridges and steep cliffs? [dun yájuébé]

Interpretation: describe the cliff as very steep and severe.

Source: None.

4. Mountains [chóng shān jùn lǐng]

Interpretation: A tall and steep mountain.

Source: Wang Jinxi's Preface to Lanting Collection: "There are mountains here; Maolin Xiuzhu. " ?

5. High mountains [gāo shān jùn lǐng]

Interpretation: A high and dangerous mountain.

Source: Shi Ming Naian's "Water Margin" 86 th time: "Everyone looks at it, there are mountains on all sides, cliffs on the left and right, only mountains and mountains, there is no way to climb."