Shurei means to “observe proprieties” and on the framed wooden plaque hanging above this gate are the characters that read Shurei no Kuni, meaning “Ryukyu Kingdom is a land of propriety”. Shurijo Castle has many stonewalls and castle gates, but the Shureimon gate has a well-balanced design and an elegant atmosphere. This gate, which represents Shurijo Castle, is constructed in the traditional Chinese architectural style of Pailou.