This website is based on the design principle of accessibility and uses keyboard shortcuts to strengthen the browsing convenience
Access key guided as below:
(1)Select Upper Menu Access Key
(2)Select Lower Menu Access Key
(3)Select Main Body Text Access Key
The following keys are set as the Access keys ( or speed keys) of this website.
Alt+U：The upper main menu linking zone in which linking items are provided for contents in main items to be achieved.
Alt+C：The middle content zone in which contents of all web pages are exhibited.