Except use money to make ad
How to let more people know your site?
My website is about beijing olympic and china sources.
www.860731.com
Thank you for your help.

Well, you could get into a link exchange program, tell people about it yourself, etc.

There are a lot of ways to get more eyes to get on to your site.

But ultimately, if you want to get a lot of people, you're going to need to get a Google Adwords ad.

You can start submitting your site to web directory's, submit sites to Topsites, there are lots of top sites on the net, just google it, and last, get in to community's/forums and show them your website if the allow you to, and don't forget to put your link on a signature so that the most curious people can see your website.

You can do it now with these social networks so me way to do it are make a youtube page about your site with a few videos, make a myspace for your site, make a face book, use digg ETC.