1, open the wireless connection, computer or mobile phone, select the hfcas_staff network, check the automatic connection, and click Connect.

2. The computer will automatically pop up the Internet authentication page. If the authentication page does not pop up, please use a browser to open any website (such as hf.cas.cn) and jump to the authentication page.

3. Enter the Technology Cloud Pass account and password (the same as the Institute ARP account password) on the authentication page, and click the "Login" button.

4. After the authentication is completed, the page displays "Authentication Successful", and you can use the database normally.