1. One regular registration can cover a paper with 4 pages, including all figures, tables, and references (over 4 pages extra-charge 40 U.S. Dollars or 200 RMB per page needs to be paid).
2. One regular registration with one or more additional papers has only one proceeding book.
3. Only one paper can be included into the journal by paying one registration fee; you can pay Extra Paper Charges (2000 RMB or 400 U.S. Dollars) for one more paper from the same first author who already has a paid registration.
4. For all accepted papers, the registration fee needs to be paid before the deadline. Please note that your paper will be removed from conference proceeding if the fee is not received by that date.