First of all, we would like to thank you, as an international peer reviewer, for taking part in the reviewing process.

Please click http://www.editorialmanager.com/zusa or http://www.editorialmanager.com/zusb or http://www.editorialmanager.com/zusc and login as a reviewer, using the username and password in the invitation letter. You will then be able to see the complete submission as well as the place to accept or decline the invitation.

If you are logging in for the first time, the system will ask you to fill in some personal information. We hope you will enter your detailed postal address so that we can send you a Chinese cultural souvenir to express our appreciation for your great support. However, if you prefer not to include your personal details, please just click the MAIN MENU button to skip this part.

Please do not hesitate to forward any queries you may have about using this system to jzus_b@zju.edu.cn or jzus@zju.edu.cn Your contributions to our journal as an author are also very welcome. Please just log into the system as an author using the same username and password to start a submission.