Happy To Go Out-solved the problem. Why cannot I use it after the web page of the qtp self-built airplane case is opened?

Ah, I am depressed by the qtp problem. Can it be said that it is two weeks? I started to install win7, but it does not support 9.0. I immediately changed the system to XP. What I did not expect was that after I changed it to XP, this problem still exists. The problem is as follows:

I asked a lot of people why I couldn't open this webpage, but none of them solved it. They all said I should use that flight to open it, or I wouldn't want to tell me that I am a very low-level problem, as a result, I was very depressed, so I made up my mind that I had to learn it, so I didn't have to look at other people's faces. I finally met a fellow student and told me that my corresponding services may not be found, I changed the server to http://newtours.demoaut.com/, but I still don't know what to expect.Http://newtours.mercuryinteractive.com/are there any matching services? You still need to ask...