The Immortal Cave, also known as Xian Dong Yan, houses a temple inside a natural sea cave. Once among the top tourist attractions in the port city of Keelung, Taiwan, its glory has faded over the years. Even the landscape vastly changed. In the past, you could hear the tides from inside the cave; today the entrance faces cranes and a container yard instead. Still, the cave offers an intriguing journey that blends nature with faith. Walk up the stairs and you enter a giant sea cave with worshi...
