1. Each regular registration for paper contacts a minimum of 4 pages and maximum of 6 pages. 
2. If the length of the paper exceeds 6 Pages, the cost of Each Extra Page (beginning at Page 7) is USD50 / 300RMB.
3. Registration fees include conference proceedings, lunches, gifts, and attending all technical sessions.
4. The registration fee does not include:      

◆ Accommodation    ◆ Visa application fee    ◆ Transportation fee

5. Each paid registration covers only one paper and one attendee.
6. Other co-authors or accompanying person can register as listener.

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Refund Policy:

The paid registration fee cannot be refunded if you cannot attend the conference, but substitute participants are welcome. 
If the participants request cancellation and refund due to personal reasons, the following refund policy applies.
◀ 60 days ahead of the conference: 60% 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.
The losses thus incurred from the force majeure events shall not be liabled and refunds policy shall not apply as well. The organizing committees reserves the right to change the dates and place of the conference due to force majeure.