Lishan Yumin Street. According to Baidu map, Yantai No.1 Vocational Secondary School has settled in Laishan New Campus as a whole. The new campus is located in Yumin Street, Laishan, which is invested 500 million yuan by Yantai Municipal Government, with a planned land area of 3 16 mu. Yantai Economic School Yantai No.1 Vocational Secondary School, also known as Yantai Post, is a comprehensive national key vocational school directly under Yantai Education Bureau.