This website is built on the principle of accessible web design. The main sample content of the website is divided into three major blocks:
1) Guide linking area, 2) Quick linking area and 3) Main content area.
The setting of Accesskey of the website lists as below:
Alt+U：Upper guide linking area, this block lists the main links of this website.
Alt+C：Quick linking area on the left side, this block includes other related links.
Alt+S：Main content area on the middle, and this block presents the main content of each web page.
Alt+Z：Quick linking area on the right side, this block includes other related links.