It is the only opera house built on the island in China. It is located on the northern coast of Beaver Island. Today, the most famous scenery in Zhuhai belongs to the Grand Theater. Its unique and interesting appearance is like one or two shells. It is said that the design idea originated from a clam - "sun and moon shells in the south. Therefore, the Grand Theater is also called "zhuhai sun and moon shells". The large shell "sun and moon shells" is 90 meters high and can accommodate nearly 1600 people, while the small shell "moon shells" is a multi-purpose hall with 500 seats. When it is watched in the daytime, it is opalescent, and when the lamp on the shell is lit at night, it is a dazzling large-screen dance show.