Dooyoo never fail to amaze me! I think implementing shopping links to Dooyoo really is a good idea, simply for the reason that if you find a product (or service?) you like, assumedly upon reading nice reviews about it, it'd just be easy to click a local link and just go shopping rather than do your own dirty work and search yourself elsewhere. It's just a simple addition, but makes great common sense, and it is great!
I don't know if Dooyoo are doing this already, but they should establish partnerships with the companies they're linking to and try and get commision for forwarding customers, after all we are indeed coming from Dooyoo (we're helping them sell more, atleast the things we agree collectively that are good), and maybe even pass commission to the reviewers too...Maybe, that bit mightn't work. I guess it'd also be odd doing links when some products are 1 star overall, so that may hinder things, but I dunno, maybe that could be cool, it could work, I don't know business stuff.
All I really know is that for the Dooyoo user this feature makes shopping really easier when enough reviews convice you. I haven't tried this feature yet, but I'm sure I will, and can't wait to! It'd also be nice if they could link to the sites selling the item(s) most cheapest to help us more, but I don't know if they already do, so I'll say no more! But overall, this is a great and wholeheartedly welcomed feature. Well done!