Ordinary. Shandong sister-in-law training school is formal, and Shandong sister-in-law vocational training school originated from the labor brand Shandong sister-in-law. In 2006, sponsored by Communist Youth League Committee, Provincial Labor Department and Provincial Radio and Television Station, and undertaken by Wanjia Shi Sheng, the large-scale labor export project of "10,000 Shandong eldest sister-in-law entered Guangdong" was awarded as "National Excellent Labor Brand" in 2007, which solved the employment problems of many Shandong women. In 2009, Shandong Sister-in-law Vocational Training School was approved by Shandong Provincial Department of Human Resources and Social Security, registered and established by Shandong Provincial Civil Affairs Department, and the first-class license of local industrial and commercial bureau was complete. The school was listed after being tested by the marketing department, which belongs to a formal and reliable enterprise type, and the training of Shandong Sister-in-law's domestic service industry has made a qualitative leap.