Yingzhou Avenue. Official website of ludong university Laishan Experimental Middle School shows that it is located in Yingzhou Street, Laishan. The school has three campuses. This school district is the former Binhai Middle School District north of Shuanghe East Road, the former Binhai Middle School District south of Shuanghe East Road, and the Guan Hai School District is the former middle school district affiliated to Yanda University.