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A "blue river" appears after rain under Taichung Dakeng Butterfly Bridge, glowing fluorescent at night

Published: 2026-09-25 👁 100 views
Last updated 2026-09-25 — Is there a fluorescent blue waterway in Taiwan? An aerial photographer captured the flowing river scenery under the Butterfly Bridge in Taichung’s Dakeng area, with the scene illuminated by blue lights, giving the entire river a luminous blue glow, as if it were an otherworldly hidden gem.


▲ The fluorescent blue waterway. (Photo /Soaring in the SkyProvided)


Reported by You T-Ru / Compiled by HowToTrip

Is there a fluorescent blue waterway in Taiwan? Aerial photographerSoaring in the Skycaptured the flowing river scenery under the Butterfly Bridge in Taichung’s Dakeng area, with the scene illuminated by blue lights, giving the entire river a luminous blue glow, as if it were an otherworldly hidden gem.

Soaring in the Sky explained that due to the rain, they used a tripod with an 8 to 15-second long exposure to photograph the flowing river. Under the blue lighting of the Butterfly Bridge, the entire river surface glowed brightly in blue, somewhat resembling the fluorescent hues of blue tears. Although the effect was captured through artificial lighting, it still exuded a mysterious and distant atmosphere.


▲%Additive factional peaceful ferry? Eagle marsh car culture? (Photo /Soaring in the Sky Provided)

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