*Author: making a presentation of the paper which will be published by the proceedings.
*Presenter: making a presentation on the conference without paper publishing.
*Delegate: Participating in the conference only as a non-presenter, without presentation and paper publication.
*Social Program is optional and is based on payment basis. Kindly send the tour request to conference secretary in writing when you submit the final registration documents.
 

Notices

1. For authors:

Participating in the conference with presentation and paper publication.

• Each paid registration covers only one paper; you can pay Additional Paper Fee for one more paper from the same first author who already has a paid registration. 

一个注册只含一篇文章的出版，如您有多篇文章且同时为这几篇文章的第一作者，其他文章可以按照Additional Paper价格注册.

• The paper is limited within 5 pages. Additional page will be charged 50 USD/ 350 RMB  per page.

文章超过5页，每页按照50美元或350元的价格收取超页费.

• At least one author for each accepted final paper must pre-register. Personal badges will be provided to identify registered participants. All registered participants will receive admission to the lunch, dinner on August 16, 2025, one conference bag. Accommodation is not included in the conference fee.

一篇文章至少一个作者注册才能出版。注册费包含：参会资格，会议当天(2025年8月16日)的午餐，晚餐，以及会议资料。住宿费不包含需自理。

• If someone wishes to register several papers, to enjoy additional paper discount, he/she should be the first author in those papers. 

一个作者注册多篇文章，该作者需同时为这几篇文章的第一作者。

• Other co-authors or accompanying person can register as the Delegate.

文章其他作者可以注册听众陪同参会。

Student fee is ONLY applicable for students who are the FIRST authors.
以学生价注册文章，该学生必须为该论文的第一作者。请注册时附上学生证等证明文件的扫描件。
 

2. For presenters ):

Making the presentation in the conference only without  paper publication.

The fee for presenter includes admission to the conference presentation, lunch and dinner on presentation day (August 16, 2025). Accommodation is not included in the conference fee.
不出版只做报告者的注册费包含参会资格，会议当天（2025年8月16日) 的午餐，晚餐，以及会议资料（不含论文集）。住宿费不包含需自理。

3. For Delegates:

Participating in the conference only without neither presentation nor paper publication.

The fee for Delegate includes admission to the conference presentation, lunch and dinner on presentation day (August 16, 2025). Accommodation is not included in the conference fee.
 听众的注册费包含参会资格，会议当天（2025年8月16日) 的午餐，晚餐，以及会议资料（不含论文集）。住宿费不包含需自理。

To avoid delays in registration, please read the entire registration form carefully. You should submit your completed Delegate Registration Form to ccet@bmail.org for registration status checking after online registration. If you have not received acknowledgment of your registration, please contact us again at ccet@bmail.org . 

请仔细阅读完整的听众注册表格以保证准时完成注册。请务必在听众网站报名后将听众注册表填好后提交ccet@bmail.org 进行注册状态确认。如果您仍未收到注册确认，请通过ccet@bmail.org 再次联系我们。

 • Delegate Onsite Registration ｜ 听众在线报名
 

4. Registration Cancellation Policy:

If the participants request cancellation and refund due to personal reasons, the following refund policy applies.
* 60 days ahead of the conference: 70% of payment refund
* 30-60 days ahead of the conference: 50% of payment refund
* Within 30 days ahead of the conference: no refund
Cancellation and refund request must be made formally via email. No shows will not be refunded. The organizing committees is not responsible for problems beyond our control such as weather conditions, campus conditions, travel difficulties, visa problems, health issues, etc.

* The organizing committees reserves the right to change the dates and place of the conference due to force majeure.
* The losses thus incurred from the force majeure events shall not be liabled and refunds policy shall not apply as well.

如果与会者因个人原因要求取消会议并退款，适用以下退款政策。
*在会议召开前60天。退还70%的款项
*会议前30-60天。50%的款项退款
*会议前30天内。不退款
取消和退款请求必须通过电子邮件正式提出。
组委会保留因不可抗力而改变会议日期和地点的权利。因不可抗力事件造成的损失不承担任何责任，退款政策也不适用。


5. Security Precautions:

Beijing can be regarded as a safe city with a low rate of violent crime. However, pick pocketing and purse or cell-phone snatching do occur in the vicinity of train and bus stations, airports and in some public parks. Please be vigilante.
For the safety of your and others' personal and property, participants are required to wear name card, and those accompanying must wear the attendance card as well. Please keep the attendance card well. The conference leader onsite has the right to stop those without the attendance card from entering the meeting room.
Please note that the Organizing Committee will not accept liability for any kind of damage, losses or injuries occurring to persons or personal belongings during the conference. Be sure to organise suitable travel and health insurance.

(Please note that costs for travel, accommodation and insurances are not included in the registration fees.)

为了您和他人的人身和财产安全，请在火车站和汽车站等区域保持警惕和出行安全, 以防扒窃特殊情况的发生。
请参会者必须佩戴名卡，陪同人员也必须佩戴出席卡并妥善保管。现场会议负责人有权阻止没有出席卡的人进入会议室。
会议期间代表应妥善保管好个人物品, 如有遗失,组委会不承担任何直接或间接责任; 失物认领请与咨询台联系。请务必安排合适的旅行和健康保险。

(温馨提示: 注册费里面旅行安排, 住宿或保险预订不包含在内, 请提前作好安排。)