Superior and subordinate. Zhou Chenggang, 1984 graduated from the Department of Foreign Languages of Soochow University, and 1996 went to Australia to study for a master's degree in communication. He is the ceo of New Oriental Education Technology Group, and Sun was born in 1984. He used to be the executive director and CEO of New Oriental Education Technology Group, and now he is the CEO of Oriental Select, a subsidiary of New Oriental Online. They have a superior-subordinate relationship. New Oriental Education Science and Technology Group is a comprehensive education group with students' all-round growth as the core and science and technology as the driving force.