1. In any browser on the computer, Baidu searches for "China Anti-drug Network" and then selects official website, China Anti-drug Network.

2. Click the "China Anti-drug Digital Exhibition Hall" button in the upper right corner of the homepage of China Anti-drug Network to enter the page of China Anti-drug Digital Exhibition Hall.

3. On the main page of China Anti-drug Digital Exhibition Hall, click "Answer Login" below.

4. In the login interface that pops up, enter the user name, password and verification code, and then click "Login Submit" to log in to China Anti-drug Digital Exhibition Hall.