Introduction to Pu Lin Tanyou: On the roadside leading to Yunlong Village on Langqi Island, there is an ancient coastal forest area of more than 150 acres. It stands like a green barrier on the seaside, and the locals call it "Feng Shui Forest". This place was originally a stretch of sand dunes. During the typhoon season, sand and rocks are blown away, and ocean tides erode, destroying farmland and submerging villages, causing serious harm to farmers and fishermen. Some people want to plant forests, but they just can’t do it. Later, a group of seabirds settled here, and the hackberry seeds in their feces sprouted, took root, and miraculously grew up. From then on, village rules prohibited people and animals from entering, and this place became the village's feng shui forest.