I might be doing a SuChen network through Tumblr (my blog is here)! I've noticed all of these networks for TaoHun, XingDae, XiuHan, ETC. but none for my otp SuChen! (Unless there is one and I just haven't found one).  It will probably be under the URL RainingThunder but I'm still not sure. Would you join? (Sorry if you don't have a tumblr)