The course description of the Peking University Green Bird Tang City campus was as follows: Beida Jade Bird Tangcheng Campus was a professional IT training institution dedicated to providing comprehensive IT skills training for students. The courses on this campus covered the fields of Java, Python, C++, Web development, mobile development, big data, etc. It was designed to allow students to master the latest IT technology and become excellent IT talents. The Beida Blue Bird Tangcheng campus provided a variety of courses to choose from. Students could choose a course that suited their needs and interests. For example, the courses for the engineers in Java covered the basic grammar, data structures and algorithms, and object-oriented programming in Java. The courses for the engineers in Python covered the basic grammar, data structures and algorithms, and machine learning in Python. In addition to the courses, the Beida Jade Bird Tangcheng campus also provided comprehensive learning resources and communication platforms, including online course videos, study notes, practice questions, class activities, etc., so that students could learn anytime, anywhere and interact with other students in the class. Beida Jade Bird Tangcheng Campus was a professional IT training institution. Its courses were rich in content and practical, which could help students quickly master IT technology and become excellent IT talents.