From August 31 to September 1, an international event of great significance—the 2025 Shanghai Cooperation Organization Summit—was grandly convened in Tianjin along the Haihe River. This summit stands as the largest in the organization's history and holds extraordinary significance. Over 20 heads of state and 10 leaders of international organizations gathered here, traversing mountains and seas, to build consensus through dialogue and forge a shared future through cooperation.

The light of the Shanghai Cooperation Organization illuminated Tianjin, where a synchronized light show themed “Night on the Haihe River” dazzled the city. This spectacle not only showcased Tianjin's unique charm but also offered a luminous tribute, adding a vibrant and dazzling touch to the SCO Summit.

The entire light show unfolds in three grand chapters—“Tianjin Bell Show,” “Tianjin Gate Show,” and “Tianjin Eye Show”—harmonizing with riverside architecture, bridges, and docks to paint the city's nocturnal landscape. From desert camel bells to China-Europe freight trains and ocean-going cargo ships, from the vast landscapes of ancient China to the cosmic expanse of the universe, each luminous tableau narrates the enduring tale of China's connection to the world, bridging history and the future. Through the language of light, it affirms China's unwavering commitment to openness and win-win cooperation. Amidst the shifting play of light and shadow, the world gains insight into China's sincere vision of walking hand in hand with the world and advancing together toward the future.

The Tianjin Eye has captured countless gazes. Like a luminous, sparkling eye gazing out over the Hai River, it reflects the city's radiant brilliance amidst the night sky and shimmering waters.

CKC-Proxima Hybrid (500W Laser BSW IP) serves as the flagship lighting fixture for Tianjin Eye, infusing the structure with pure, vibrant light that embodies the city's radiant vitality and the pulse of the times. It seamlessly integrates Tianjin's passion with the grandeur of the SCO Summit, highlighting the city's unique urban charm.

160 Proxima Hybrid projectors are strategically positioned along both banks of the Haihe River surrounding Tianjin Eye, delivering stable, all-weather performance with IP66 protection. Their razor-sharp 0.9° beam cuts through the night sky like a sword, illuminating Tianjin Eye and the shimmering river surface. Together, the lights and the city's landmarks paint a breathtakingly vibrant urban landscape, etching a uniquely dazzling imprint upon Tianjin's night.

With an ultra-wide zoom angle of 0.9–38°, the Proxima Hybrid effortlessly masters beam, pattern, and color-changing modes. Paired with a CMY color-mixing system, it delivers rich, vibrant hues, transforming every beam into a kaleidoscope of possibilities. Overlapping beams create a dazzling spectacle of light and shadow—layered, futuristic, and full of dimension.

The spectacle of light and shadow may fade, but the consensus forged at the SCO Summit will endure. With Tianjin as a new starting point, the Shanghai Cooperation Organization will continue to advance resolutely toward building a closer community with a shared future, embarking on a grand new voyage toward a bright future.