Ludi Yan turns a Guilin cave into an underground gallery
Published on 09/23/2026 at 09:27 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Ludi Yan is a limestone cave beneath Guangming Hill on the north-western edge of Guilin. Its chambers contain stalactites, stalagmites, stone pillars and an underground route about 240 m long, creating an enclosed landscape of rock, water and colour.
Ludi Yan: a limestone landscape underground
Ludi Yan belongs to the Guilin karst, the limestone terrain associated with steep hills, caves and subterranean formations across Guangxi. Water moving through cracks in the limestone dissolved passages and left mineral deposits on ceilings and floors.
Inside the cave, carbonate deposition produced stalactites descending from above, stalagmites rising from the ground and columns where formations meet. Coloured illumination reveals named chambers, including Crystal Palace, Lion Rock and Sunrise, Pines in the Snow and Sky-Scraping Twin. The names connect natural forms with images from Chinese landscape painting, folklore and poetry.
From reed grass to the name Ludi Yan
The Chinese name Ludi Yan refers to reed flute rock. Reeds growing outside the entrance were used traditionally for making flutes, linking the cave’s name with a plant found at its threshold.
The cave’s English name, Reed Flute Cave, translates this connection. The contrast between reed grass outside and mineral formations inside gives Ludi Yan two clearly named identities: a cave of limestone and a place associated with music.
Tang inscriptions on the cave walls
Ludi Yan also preserves a record of human visits. Dozens of ink inscriptions remain on its walls, including poems, names and travel notes associated with visitors from Chinese dynasties. The surviving writings place the cave within Guilin’s cultural history, not only its geological landscape.
The oldest dated inscription is associated with the Tang dynasty and the year 792. Other inscriptions belong to the Song, Yuan and Ming periods, creating a sequence of writing across several centuries. These marks sit beside formations shaped by water and mineral deposits, joining natural history with written memory. Tang-dynasty inscription and limestone cave formation describe two layers of the site’s identity.
A visitor route passes through changing chambers and connecting passages before leaving near the entrance. The sequence includes broad halls, dense clusters of formations and walls carrying calligraphic traces. 240-metre cave route captures the scale of the underground passage.
Visiting Ludi Yan: what travellers from Western Europe should know
- Ludi Yan lies at 1 Ludi Road in Xiufeng District, north-west of Guilin’s central area. Bus route 3 serves the cave, and the site is reached from the city by road.
- The visit follows an underground route through uneven limestone chambers. Steps, changes in floor level and dim interiors form part of the cave environment.
- The cave stands beside the Taohua River and within Guilin’s karst landscape. Guangming Hill rises above the cavern.
- The official language is Mandarin Chinese and the currency is the renminbi.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
Searching for Ludi Yan on social platforms
These links open searches for Ludi Yan on each platform.
Frequently asked questions about Ludi Yan
Where is Ludi Yan?
Ludi Yan is in Xiufeng District, north-west of Guilin in Guangxi, China. The cave is associated with Guangming Hill and the Taohua River.
What can visitors expect inside?
The route passes through limestone chambers containing stalactites, stalagmites, pillars, mineral formations and coloured lighting. Steps and uneven surfaces occur within the underground environment.
What makes Ludi Yan distinctive?
Its natural formations share the cave with ink inscriptions linked to the Tang, Song, Yuan and Ming periods. The name also connects the site with reeds traditionally used to make flutes.
