A man dressed like an ancient warrior from the Song Dynasty (960 - 1279) patrols old Hefang Street in Hangzhou, Zhejiang province, with a real policeman, Nov 9, 2011. [Photo/CFP]

A man in an ancient warrior outfit patrols old Hefang Street with a policeman in Hangzhou, Zhejiang province Nov 9, 2011. [Photo/CFP]