Xile Mandarin is one of the classes established by Ms. Widyana Susanty, SE, ARAD, RAD RTS in 2005 as a class to complete her one-stop education center. Mandarin class is seen as an important class for children because it is a compulsory subject. in school and has become the world's international language. In 2018, the Business Opportunity collaboration for Xile Mandarin began to be developed so that it could develop to serve Indonesian children in remote parts of the country. Xile Mandarin class is open for children at least 4 years old to 15 years old, Private class 5 children/class, Has a complete teaching module & helps school lessons, Taught by teachers graduated from Fu Jen Catholic University, Taiwan & China and has a ready Training Department maintain the quality of each existing center. Xile Mandarin has been proven to help children learn from good test results. Xile Mandarin is supervised by Ms. Widyana Susanty, SE, ARAD, RAD RTS.