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2026
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A Spectacular Sight in the Clouds: An Artificial Rainbow Appears at the Summit of the Three Gorges of the Yangtze River
Aogong Artificial Rainbow Landscape System
Author:
Oxygen spray
As a symbol of beauty and good fortune, rainbows are deeply cherished by visitors. However, the formation of natural rainbows depends on specific lighting and meteorological conditions, making their appearance highly unpredictable—a major challenge for the routine operation of tourist attractions. The Three Gorges Summit Scenic Area faces the same issue: while occasional mist‑spraying devices can produce rainbow‑like displays under certain lighting conditions when the weather is clear, achieving a stable, controllable, and year‑round spectacle remains difficult.
(1) The artificial rainbow created by Aogong has been unveiled atop the Three Gorges Clouds.
The Three Gorges Summit Scenic Area is located on the summit of Chijia Mountain, on the north bank of Kuimen in Fengjie County, Chongqing, at an elevation of 1,388 meters. It marks the highest point of the physical landscape of the Yangtze River’s Three Gorges and offers a panoramic vantage over Kuimen in Qutang Gorge. With the growing popularity of outdoor activities and the spread of social media, the Three Gorges Summit has swiftly become a phenomenon‑level hiking destination. In early 2025, Chongqing Baidicheng Tourism Development Co., Ltd. launched an upgrade project to install a rainbow‑spray system at the scenic area, aiming to transform this natural wonder into a controllable landscape experience through technological innovation.
This project is being implemented by Guangzhou Aogong Spray Equipment Co., Ltd. Drawing on the topography and solar‑exposure patterns of the Three Gorges Summit Scenic Area, the Aogong team has ingeniously integrated the Rainbow equipment into the landscape features surrounding the viewing platform, ensuring unobstructed views while precisely covering the designated observation zones. The system is equipped with an intelligent control module that dynamically allocates landscape resources in response to peak visitor flows and special events, thereby significantly reducing labor‑related operational costs.
(II) Multiple Benefits of Ecology and Experience
Once the project is completed, the artificial rainbow will be displayed routinely and under controlled conditions. On clear, sunny days, visitors who make their way to the Siwang Letan Viewing Platform may be fortunate enough to catch a breathtaking rainbow stretching across the canyon and into the clouds. This spectacular sight has quickly become a new must-see attraction at the scenic area, with countless tourists sharing on social media the joy of encountering this ethereal phenomenon high above the landscape—significantly enhancing both the visitor experience and the site’s online buzz.
Notably, the artificial rainbow system not only enhances the landscape but also serves as a cooling feature. At the lofty elevation of the Three Gorges Summit, where ultraviolet radiation is particularly intense on clear days, the water‑mist curtain lowers ambient temperatures through evaporative cooling, improving the microclimate of the viewing platform and allowing visitors to enjoy the scenery in refreshing comfort. Moreover, the system can be integrated with sound and light effects, enabling, when conditions permit, multi‑dimensional experiences that combine rainbows, music, and dynamic lighting. This innovative solution addresses the challenge of the scenic area being unable to showcase its rainbow vistas during non‑rainy periods, adding an extra touch of vibrant, lively beauty to this place—“the highest point in physical form and the most exquisite in scenic splendor.”
(III) Technology Empowers a New Chapter in Culture and Tourism
Guangzhou Aogong Spray Equipment Co., Ltd., leveraging its robust technical expertise and extensive project experience, has successfully created an artificial rainbow attraction at the Three Gorges Summit Scenic Area, injecting fresh vitality into this picturesque landscape steeped in millennia of poetic charm.
This remarkable cloud‑based spectacle not only showcases Aogong Mist’s technological innovation in landscape fog‑generation, but also underscores Guangzhou Aogong’s prowess in the design and implementation of national 5A‑level scenic‑area projects. Aogong Mist will remain customer‑centric, building on two decades of technical expertise to deliver even higher‑quality products and more professional services, as it continues to pioneer and advance along the path of cultural‑tourism integration.
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