Training institutions. Shandong Guogao Education, founded on 20 13, is the top three research and writing training companies in humanities and social sciences in China. Focus on the training of young and middle-aged teachers in colleges and universities in scientific research and writing, and radiate to master students, undergraduates and other groups. Therefore, Shandong Guogao Education is a training institution. Shandong province, called Lu for short, is also called Qilu.