30-Second Overview: Taiwan's eastern coast is home to Qingshui Cliff, born from the violent collision between the Philippine Sea Plate and the Eurasian Plate. A vertical precipice rising 2,400 meters plunges directly into the Pacific. What appears to be an eternal spectacle is in fact full of geological fragility and human challenge — from Qing-era general Luo Dachun's trailblazing to aerial filmmaker Chi Po-lin's exposure of environmental wounds. Qingshui Cliff is not merely a geographical wonder; it is a living cliff that carries history, ecology, and human stories.

Prelude: Luo Dachun's Sighs and the Cliff's Call

In 1874, Qing dynasty Fujian Land Route Commander Luo Dachun was ordered to carve a "northern route" through eastern Taiwan. The treacherous mountain path running from Su'ao to Hualien became the forerunner of today's Suhua Highway.² Confronted by the sheer precipices and abysses before him, he captured the ordeal of construction in verse: "The broken cliff and sheer wall winds nine times through the gut; the clear waters trickle long, stirring endless thoughts; three hundred li stretch toward the vast ocean; the sea is boundless in the depths of white clouds."¹⁰ This history carved the earliest human imprint on the cliff we see today.

Listed among "Taiwan's Eight Scenic Wonders," this breathtaking cliff is not merely the product of tectonic collision — an "unfinished wound." Its ability to maintain such a vertical plunge to the sea comes from marble's rigid refusal to accept the gentleness of weathering, yet every rock that falls becomes an irrevocable farewell. The "break" in Qingshui Cliff is not only a geographic rupture but a deep imprint left by history and human activity alike.

Geological Wonder: A Vertical Epic Under Tectonic Pressure

Qingshui Cliff lies along Taiwan's eastern coast, spanning the section of the Suhua Highway from Heping to Chongde — approximately 21 kilometers in total, with the great cliff on the southeastern face of Qingshui Mountain being the most precipitous.¹¹ This magnificent landscape is the result of the violent collision between the Philippine Sea Plate and the Eurasian Plate roughly ten million years ago. Through continuous tectonic compression and uplift, the strata kept rising; shaped further by abundant rainfall and the sculpting of weathering and erosion, deeply buried marble and gneiss were gradually lifted to the surface.¹

The rock at Qingshui Cliff is composed primarily of metamorphic rock, dominated by marble (crystalline limestone) and gneiss. Marble's hardness gives the cliff resilience against erosion, allowing it to maintain an almost perfectly vertical posture — dropping from the 2,400-meter summit of Qingshui Mountain straight into the depths of the Pacific Ocean, forming a coastal cliff of breathtaking scale rare in the world.¹ This unique geological structure not only creates a visually stunning spectacle but also provides geological research with invaluable samples, revealing the violence and complexity of plate tectonics in the formation of the island of Taiwan.

Carving the Wall: A Century of Suhua Highway's Blood and Change

From the hardships of Luo Dachun opening the "northern route" during the Qing dynasty, to the Japanese colonial-era opening of the "coastal road" in 1932,³ to the postwar widening of the Suhua Highway and the construction of the Suhua Improvement Project — Qingshui Cliff has witnessed a century of transformation in eastern Taiwan's transportation. Early road builders in an era without modern machinery, roped to the cliff face, carved stone in midair, paying with uncounted sweat and lives.²

During the Japanese colonial period, to develop eastern resources and strengthen military deployments, the Japanese government invested enormous manpower and resources in building the "coastal road" — an engineering feat that also opened closer connections between the east and west. After the war, with economic development and tourism demand, the Suhua Highway underwent multiple widening and improvement phases, but its characteristic of clinging to mountains above the sea also subjected it to long-term threats from rockfalls, landslides, and other natural disasters. In recent years, to improve driving safety and efficiency, the government built the "Suhua Highway Improvement Project" (Suhua Improvement), with some sections replacing the old coastal highway with tunnels and elevated bridges. This not only changed transport patterns but made the balance between preserving the scenic assets of the old Suhua Highway and managing safety risks a new challenge.⁷

Ecological Sanctuary: Resilience of Life on the Sheer Cliff

Qingshui Cliff's ecosystem is equally unique and precious. Because of the special geology and harsh environment, many endemic Taiwanese plant species have taken root here, demonstrating extraordinary resilience. For example, the Qingshui Mountain pink (Dianthus seisuimontanus Masam.),¹² found only in the limestone areas of Qingshui Mountain, has thick stem nodes and broader leaves that allow it to adapt to the harsh growing conditions. The Taroko oak (Quercus tarokoensis),⁵ which thrives in limestone zones, and the Qingshui juniper (Juniperus chinensis L. var. tsukusiensis Masamune),⁴ distributed on the cliff faces, are among the unique treasures of this land. These plants, with their tenacious will to survive, take root on barren cliff walls, adding points of green to this austere precipice and showcasing the diversity and uniqueness of Taiwan's ecology. The Taroko National Park Administration continues conducting surveys and conservation work on rare plants to preserve this precious ecological heritage.⁴

Environmental Reflection: Challenges and Lessons Behind the Grandeur

Yet this natural wonder also faces severe challenges. In 2014, members of the public discovered that large amounts of rubbish had been deliberately dumped at Qingshui Cliff — discarded tires, household waste — severely damaging this internationally-significant natural landscape and provoking public outcry.⁶ This was not merely environmental destruction; it highlighted the profound impact of human activity on natural scenery. Moreover, the safety issues of the Suhua Highway have long persisted — constant threats from rockfalls and earthquakes. Every disaster is a reminder that while enjoying natural beauty, one must also confront the potential dangers it harbors.

With the opening of the Suhua Improvement, some sections of the old Suhua Highway have been decommissioned. How to balance safety, tourism, and environmental protection has become a new challenge.⁷ This requires not only government policy guidance but also a broader public elevation of environmental awareness. When we marvel at the grandeur of Qingshui Cliff, we should also reflect on the impact of human activity on this land, and what we can do for it — so that this breathtaking beauty can be sustained.

Literature and Images: The Poetry and Reality of the Cliff

Literature and art have also left deep marks on Qingshui Cliff. Ocean literature writer Liao Hung-chi once described the cliff in poetic prose: "The mountain range breaks off; a mottled cliff wall falls from the clouds, like a stiff and unbending curtain dropped straight to the water. The wall is covered with scratch marks of collapse and screams of falling; desolate, precipitous, pale; between staying and falling there is no buffer, no consolation, not a single crack of possible compromise."⁸ His words turn the cliff's danger and the ocean's depth into an eternal dialogue, leading readers into the inner world of the cliff.

The late director Chi Po-lin used aerial photography to let the world look down upon Qingshui Cliff's majesty from above, while also exposing the deep damage that industrial development has inflicted on mountains and forests. He once lamented: "Asia Cement — the quarrying is even deeper than when I filmed Beyond Beauty five years ago."⁹ This concern for the land, expressed through his visual works, still resonates in the hearts of Taiwanese people today, serving as an important force in awakening environmental consciousness. Chi Po-lin's lens not only recorded Taiwan's beauty but also recorded Taiwan's wounds, presenting the grandeur and fragility of Qingshui Cliff to the world in the most immediate way.

Conclusion: A Future of Sustainable Coexistence

Qingshui Cliff is not merely a geographical wonder — it is where history, culture, ecology, and environmental issues converge in Taiwan. With its unique allure, it draws countless travelers, scholars, and artists to co-write the stories of this land together. From the hardships of Luo Dachun's road-building to Chi Po-lin's aerial perspective, Qingshui Cliff carries far too much. In the future, how to let this landscape — breathtaking and fragile in equal measure — continue on a path of sustainable development will be our shared challenge. Only through sustained care and action can this magnificent cliff continue to tell Taiwan's story beside the Pacific.

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