Rainbow Church (Rainbow Arch) features geometric architectural forms as its primary design element, combining with shifting light and shadows at different times to create a three-dimensional spatial perception. The rainbow color palette symbolizes the meaning of happiness, bringing auspicious blessings to the newlyweds. Additionally, the Rainbow Church is uniquely situated at Qijin Beach, integrating with the authentic seascape to form a natural landscape concept. A pool adjacent to the structure, through specific camera angles, creates a borderless visual effect, making the building appear as though it is floating in the ocean. This creates a breathtaking wedding environment harmonizing with the skies into a seamless expanse. Couples in the Qijin area can now achieve romantic, exotic-style wedding photography without traveling overseas. The attraction has not only become a popular and must-visit landmark in Kaohsiung's Qijin but also ranked second in the 2015 Yahoo 10 Taiwan’s Most Popular Tourist Attractions.