Introduction to Fangji Island: Fangji Island, formerly known as Wanzhou Island, also known as Fenzhou Island, covers an area of ​​1.9 square kilometers and is the largest island in Maoming City. The island is olive-shaped, 2 kilometers long from northeast to southwest, with a maximum width of 0.91 kilometers and a narrowest of 0.10 kilometers. It can be divided into four types of areas: erosion and denudation low hills, marine terraces, beaches, and rocky beaches.