本次大赛分主赛区和境外赛区。境外赛区在中国香港举办，参赛项目在境外地区的报名此赛区，不分专业领域。
The competition consists of the Chinese Mainland Division and the Non-Chinese Mainland Division. The Non-Chinese Mainland Division will be held in Hong Kong, China. Projects based outside the Chinese mainland should register for the Non-Chinese Mainland Division, which is not divided by field of specialization.
备注：
（1）各参赛团队应根据项目及团队的具体情况，申报对应组别。大赛组织委员会将对所有报名参赛团队进行资格审查，不符合条件的团队将无法获得参赛资格。
（2）参赛团队可邀请北京大学在职或离退休教师担任指导老师，每个参赛项目的指导老师0-5人。
（3）报名截止后，参赛团队负责人、成员、指导老师及项目名称均不得变更。
（4）在比赛过程中，若发现参赛团队提交的材料存在虚假内容，组委会有权取消其参赛资格。
（5）已获得此大赛往届冠、亚、季军的项目不具备本届大赛的参赛资格。
（6）一个项目只可选择一个赛区参赛，否则将可能被取消参赛资格。
Notes:
(1) Each participating team should register for the appropriate category based on the specific details of their project and team. The Competition Organizing Committee will conduct eligibility reviews of all registered teams. Teams that do not meet the eligibility requirements will not be permitted to participate.
(2) Participating teams may invite current or retired faculty members from Peking University to serve as advisors. Each project may have up to five advisors.
(3) After the registration deadline, the team leader, members, advisors, and project name may not be changed.
(4) If false information is discovered in the materials submitted by a participating team during the competition, the Organizing Committee reserves the right to disqualify the team.
(5) Projects that have previously won first, second, or third place in this competition are not eligible to participate in this year's competition.
(6) A project may only enter one competition region; failure to comply may result in disqualification.
