The student council plan needed to include the following parts: 1. Name and introduction of the Student Union: briefly introduce the name, purpose, and time of establishment of the Student Union. 2. Student Union's organizational structure: List the organizational structure of the Student Union, including the members of the Student Union, the responsibilities and work processes of the various departments of the Student Union, etc. 3. Student Union Activity Plan: List the recent and future activities of the Student Union, including the theme, time, location, participants, and results of the activities. 4. Activity budget and funding sources: List the budget and funding sources required for the activity, including the student council's own budget, sponsorship, public donations, etc. 5. Activity publicity plan: List the publicity work of the student union activities, including publicity methods, publicity channels, publicity content, etc. 6. Future Development Plan of the Student Union: List the future development strategies and plans of the Student Union, including the training of the Student Union members, the improvement of the Student Union organization, and the cooperation between the Student Union and other organizations. 7. Summing up and giving thanks: summarize the recent and future activities of the Student Union and thank the people and organizations that have contributed to the work of the Student Union. When writing the Student Union Plan, it was necessary to clearly and concisely state the purpose and plan of the Student Union, while paying attention to details and feasibility to ensure the smooth progress of the Student Union activities.