Early Bird Until 2nd March 2025	Regular Until 15th May 2025	Supported documents
Academic	1800.00 CNY	2000.00 CNY
Invited Speakers	1600.00 CNY	1800.00 CNY	Please upload your invitation email.
Student	1300.00 CNY	1500.00 CNY	Please upload a valid proof of your student identity, e.g. Certificate of Study, Student ID card.
Non-academic	2300.00 CNY	2500.00 CNY

Active discounts

Group of 3: 5% discount

Note: Group size refers to the number of registered attendees in the same registration order.

Cancellation policy

Participation to the conference is considered final only once the registration fees have been paid. The number of participants is limited, once the number of paid registrations reaches the maximum number of participants, unpaid registrations will be cancelled.

Cancellation of paid registration is possible under the terms listed below:
> 1 month before the conference	Full refund but 800 CNY are retained for administration
> 3 weeks before the conference	Refund 50% of the applying fees
> 2 weeks before the conference	Refund 25% of the applying fees
< 2 weeks before the conference	No refund

Disclaimer
In the unlikely event that Symmetry 2025 Conference Secretariat shall deem it necessary to cancel the conference, all pre-paid registration fees will be reimbursed. Symmetry 2025 Conference Secretariat shall not be liable for reimbursing the cost of travel or accommodation arrangements made by individual delegates.

Photographs and/or video will be taken during the conference
By taking part in this event you grant the event organisers full rights to use the images resulting from the photography/video filming, and any reproductions or adaptations of the images for fundraising, publicity or other purposes to help achieve the conference’s aims. This might include (but is not limited to), the right to use them in their printed and online publicity, social media, press releases and funding applications.

Payment methods

Wire transfer, Credit card

Currencies accepted by this event

Swiss francs (CHF) ,  Euros (EUR) ,  US dollars (USD) ,  Pounds sterling (GBP) ,  Japanese yen (JPY) ,  Canadian dollars (CAD) ,  Singapore dollars (SGD) and Chinese yuan (CNY)

All visitors to China must meet the following entry requirements:

- Valid travel document (with a minimum validity of 6 months);
- Onward/return ticket;
- Entry facilities to next destination;
- Sufficient funds to stay in China;
- Visa for China (*if applicable).

* For details on entry visa requirements, please visit the Chinese National lmmigration Administrationor or the Chinese Embassies closest to you.

Request for Visa Application Document(s) - Invitation Letter
If, for visa purposes, you require an invitation letter to allow you to travel to China, please email symmetry2025@mdpi.com the following details to the conference secretariat:

- Photocopy of your passport;
- Name (as it appears on your passport);
- Passport number;
- Nationality;
- Date and Place of Birth;
- Place of Issue;
- Date of Issue: dd/mm/yyyy;
- Expiration Date: dd/mm/yyyy;
- Country of departure;
- Job title;
- Organization;
- Mailing address;
- Email.

Kindly ensure that you have completed your registration and made payment before sending in your request for your visa application document(s) to the conference secretariat. The document(s) will be prepared and sent by email. Failure to provide the above information will result in the delay of your invitation letter.