Haidong Longgong Temple is located on the coast of Pudong, South Korea's only one in the seaside temple, the surrounding scenery is very beautiful. The Dragon Palace Temple was founded by Lazy Master in 1376 when Koryo met the King. It is near the mountains and rivers. It has three-storey stone pagodas, such as seawater Guanyin, Daxiong Hall, Dragon King Hall, Cave Law Hall and Four Lions. Many people visit the temple, and Koreans also believe in Guanyin. They can throw coins into the wishing pool to try. It's a beautiful place to visit.