How to translate the sentence that Jiang entered Jingmen?

The river continues to flow eastward between Jingmen and Huya. Jingmen is in the south.

I. Original text

The river flows eastward between Jingmen and Huya. Jingmen is in the south, with the upper part closed and the lower part opened, in Shannan. There are door statues, tiger teeth in the north, red stone walls and white teeth in between, named after the objects. These two mountains are also Mount Cisse in Chu. The water is steep, so Guo Jingchun Fu Jiang said: The tiger's teeth stand upright, Jingmen is thin, the abyss hangs for nine times, and lightning and thunder are also heard.

Second, translation.

The river continues to flow eastward between Jingmen and Huya. Jingmen is in the south, with the upper part closed and the lower part open, leading to the south of the mountain. There is a tiger tooth-shaped stone gate in the north. The stone wall is reddish with white patterns and looks like a tooth. They are all named after things. These two mountains are the frontier fortress in the west of Chu. The current here is swift, so Guo Jingchun's "Fu Jiang" says: Tiger teeth stand upright in the sky, high and steep; Jingmen Yiruo City Network is grand and majestic; The abyss rotates and the waves are rough; Hong Tao is as loud as thunder and as powerful as lightning.

Third, the source

North Wei Li Daoyuan's Notes on Water Classics Volume 34

Introduction of works

Notes on Water Classics is an ancient geography classic with 40 volumes. Water Mirror Notes looks like water mirror notes, but in fact, it takes water mirror as the key link and records more than 1000 rivers and related historical sites, stories, myths and legends in detail. It is the most comprehensive and systematic comprehensive geographical work in ancient China. The book also records a large number of stone tablet ink and fishing songs and folk songs, with gorgeous words and beautiful language, which has high literary value.