Joke Collection Website - News headlines - Why does it always prompt "Baidu and you will know" when I open a web page?

Why does it always prompt "Baidu and you will know" when I open a web page?

Haha, this is Baidu’s slogan....

It is recommended that you use Firefox to avoid these prompts:

Download address:

/html_2/1/104/id=5991amp;pn=0.html