Tianshou Pavilion is a large castle built during the Warring States period of Japan, which serves as a military building and watchtower. It is also the place where the city owner lives. The tower is the centerpiece of the castle. It is not only a strong military defense facility, but also a symbol of the political rights and status of the location of the famous or the city's main. The current Tianshou Pavilion in Japan, the most famous of Shijiji City, Osaka City and Nagoya, is the tower of the sky, and you can enjoy a beautiful view.