This website is based on the design principle of accessibility and uses keyboard shortcuts to strengthen the browsing convenience Layout is divided in five areas; Top-main area, midst-content area, Left-selection area, right-selection area and bottom-related information area Access key guided as below:

Alt+U： Links on the top area, there are covering all kinds of languages script and main items
Alt+C： Main content area shows the content of each page
Alt+B： Links on the bottom cover information security policy, private policy and comment mailbox