
The obsession with purple can be attributed to native balloon flower found on the Purple Islands - or the Banwol and Bakji islands.

Besides homes, roads, and bridges, the islands even have purple flowers like lavender and asters.

Residents hoped to turn their islands into a tourist attraction. The government picked the islands, which house barely a hundred residents for a tourism project. As part of this, the Shinan country has invested 4.8 billions won ($4.25 million) to turn the islands purple.

Since the campaign began in 2019, it has attracted over 487,000 people, as per data from the county office. So far, over 28,000 square metres of roofs have been painted lilac.

People on the island have taken up the project excitedly, with many restaurants offering purple rice and other food items on purple plates! In addition, three purple footbridges connect the two islands to a larger one nearby.