天辰

建议备用访问地址，有打不开就多试几个：
http://www.diyihuisuo.com/bbs/
http://www.sis001.com/bbs/
http://www.sis001.us/bbs/
38.103.161.156
38.103.161.171
38.103.161.172
38.103.161.174
38.103.161.175
38.103.161.176
38.103.161.177
38.103.161.186
38.103.161.187
38.103.161.185
38.103.161.184
38.103.161.181
162.252.9.5
162.252.9.7
162.252.9.8
162.252.9.10
162.252.9.14
162.252.9.15
162.252.9.16
162.252.9.17
162.252.9.18
162.252.9.19
162.252.9.12
68.168.16.153
68.168.16.158
67.220.92.7
67.220.92.10
67.220.92.12
67.220.93.4
67.220.93.13
104.194.212.8
104.194.212.9
104.194.212.10
104.194.212.11
104.194.212.12
104.194.212.13
104.194.212.14
104.194.212.15
104.194.212.16
104.194.212.17
104.194.212.18
104.194.212.19

你可以试着改下后面的数字
再不行就挂代理或翻墙浏览器吧
代理的话http://youbiyao.org/，直接输入www.sis001.com并选择好服务器回车就行。