1. The language of the abstract should be in English.

3. The abstract must be complete and must include: the main information on the materials and research techniques used, the main results obtained, the main conclusions drawn, etc.

4. The abstract content should not include figures, tables, formulas, etc.

5.  Abstracts are only used for this conference.

6. Before submitting the abstract, you need to click [Registration] on the left to select the registration type,  but you don't need to pay the fee immediately, just close it.  After selecting the registration type, you can submit abstracts or pay the registration fee according to your circumstances.