I'm using a free blog on wordpress.com. The default setting of the permalink of articles is just adding the title of the article to the link, which make it not only quite long, but also quite hard to use (I write in Chinese in most of my articles, so the titles are in Chinese, too, and the Chinese in the permalink would be terrible long strange symbols if you copy and paste).
WordPress is a good and friendly system, so I decide to keep my blog here, but the hardship on the permalink is a nightmare to me. I've tried hard to find solutions, but I still can't get any satisfying answers. I need to know whether it's possible to set the permalink by using CSS if I'm writing on my blog on wordpress.com for free, or I have to spend some money to upgrade to do it.
Please share with me the solutions if there is. Thanks!
The blog I need help with is ydwong.wordpress.com.