Guang Zhouta: Also known as Xiao Man Yao, Guang Zhouta is the most famous and successful TV tower among all TV towers in our country. The height of Guang Zhouta is 600 meters, of which the main tower body is 454 meters high and the antenna mast is 146 meters high. It is the tallest tower and the second tallest tower in the world, second only to Tokyo Sky Tower. Guang Zhouta has the world&;s longest aerial walk ladder, the world&;s tallest revolving restaurant and the Ferris wheel. Because the shape of Guang Zhouta is a structure with thick ends and thin middle, the construction difficulty is the highest in the world, because the diameter of the thinnest part of the whole tower is only more than 30 meters.