The Lanyang Plain is a low-lying area located in northeastern Taiwan. It is bordered by the Central Mountain Range to the west and the Pacific Ocean to the east. The plain is known for its fertile soil, which supports agriculture, particularly rice and fruit cultivation. This region is also characterized by its unique climate, influenced by both the ocean and the mountains. The Lanyang River flows through the plain, providing essential water resources. The area is rich in biodiversity, making it an important ecological zone in Taiwan.