三刀的第四天：九曲黄河第一湾

<p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:left;hyphens:auto" data-flag="normal" lang="en">第四天，是极具考验的一天~</p><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica, Arial, sans-serif;font-weight:normal;text-align:left" data-flag="normal" lang="en"><img data-key="0" src="http://fdfs.xmcdn.com/group31/M06/E0/59/wKgJX1l8u2uTtr2kAADoMzLsjBs79_mobile_large.jpeg" alt="" data-origin="http://fdfs.xmcdn.com/group31/M06/E0/59/wKgJX1l8u2uTtr2kAADoMzLsjBs79.jpeg" data-large="http://fdfs.xmcdn.com/group31/M06/E0/59/wKgJX1l8u2uTtr2kAADoMzLsjBs79_mobile_large.jpeg" data-large-width="750" data-large-height="499" data-preview="http://fdfs.xmcdn.com/group31/M06/E0/59/wKgJX1l8u2uTtr2kAADoMzLsjBs79_mobile_small.jpeg" data-preview-width="140" data-preview-height="93" /></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica, Arial, sans-serif;font-weight:norma...