This website is built in accordance with the principles of accessible web design, and the website’s main content is divided into three main area:
1. Top-right functional area, 2. Main content area, 3. Lower function area

The Accesskey settings are as follows:

Alt+H：Back to Home
Alt+U：Top-right functional area, including website navigation, audience-specific services, and on-site search.
Alt+C：Main content area, which is the main content area of this page.
Alt+Z：Lower function area