Registered users of the Journal’s Editorial System: 

In response to the requirements of the Ministry of Water Resources regarding network security attack and defense drills, and to effectively enhance the journal’s network security protection capabilities, we hereby require all registered users of the editorial system to strengthen the strength of their account login passwords. 

Please change your password to a combination of letters, numbers, and underscores (press the shift key and the hyphen key simultaneously), with a length between 12 and 20 characters. We kindly request the support and cooperation of all editorial board members, experts, and authors, and urge you to modify your login password to a strong passphrase according to the above requirements. This will enhance the network security risk emergency response capabilities of both your own account and the journal.