Ma Bird Township is a township under the jurisdiction of Hou Bo Town, Lingao County. Lingao county governs villages and towns. On the northeast coast of the county. The resident Ma Bird Guard, formerly known as the capital of Yu Na, is the seat of the temporary county government.

Later, it was called Agate City, which was originally by the sea, but it was still called Agate City because it was robbed by pirates and moved inland. Magnaud township 1950, Magnaud commune 1958, township 1986.