From July 31 to August 2, 2023, New Oriental Vision Overseas Consulting Harbin Branch, Harbin No.1 Middle School, and Harbin Engineering University A-Level International Curriculum Center jointly launched the 10th "Oriental Ruilin Cup" simulated United Nations conference. Model United Nations is a long-standing youth student activity in the international education community that simulates the United Nations General Assembly and other multilateral institutions. During the process of attending the conference, students continuously cultivate multi-dimensional qualities such as English proficiency, debate skills, negotiation and communication, and public speaking. Students play the role of diplomats from various countries, completing the stages of viewpoint writing and elaboration, policy discussion, voting, and decision-making.