Approved by Dalian Education Bureau, it is a comprehensive cultural education and training school integrating foreign language training and international cultural exchange programs. The headquarters of the school is located at No.31Wuyi Road, Shahekou District, and the first part of the school is located on the third floor of the Navy Guest House in Sanba Square, Zhongshan District. Since its establishment, it has trained tens of thousands of people, which has been well received by students and parents. In 2004, it was awarded the honorary title of "Integrity School" by Dalian Education Bureau; In 2005, it was awarded "Dalian Citizen Foreign Language Training Base" by Dalian Municipal Government.

A number of full-time teachers who graduated from East China Normal University, Liaoning Normal University and Dalian Foreign Studies University, part-time famous teachers from many well-known schools, and foreign teachers with professional teacher qualification certificates from the United States, Canada, Australia and other countries have formed the elite teaching team of century-old famous schools, ensuring the first-class teaching quality of century-old famous schools.

Centennial school has become a model of professional quality with its distinctive teaching characteristics, remarkable teaching achievements and high-quality teaching services. In children's English teaching, the international interactive "mother-child family classroom" teaching model is adopted; In middle school English teaching, high scores and high energy are the training goals; In all kinds of English test training at home and abroad, the aim is to improve students' ability to take exams quickly; In all kinds of practical English training, provide efficient, fast and professional personalized training courses for students with different foreign language levels and different industries. It has successfully carried out industry training for Beijing UFIDA, shenyang military area command Headquarters Kindergarten, Dalian Tian Ge Media Company and other units, with remarkable results.

The centennial school's international cultural exchange program has also built a platform for students to go international. In 2005, it successfully held educational tourism activities in Australia, formed a sister school with the Australian English Institute, was authorized as an IELTS training base, and was also authorized as a Dalian representative office by more than a dozen Australian universities.