Only one week after the first batch of special policemen came back to Ningbo, the second batch of 169 special policemen left Ningbo to Mian Zhu, Si Chuan to help people in quake hit areas to build their hometowns again. It is reported that after the earthquake happened, Ningbo immediately dispatched 103 special policemen to Si Chuan. On May 25, most of them were back to Ningbo after they successfully fulfilled the tasks. Only 35 still stayed there for local social security. Several days ago, Ningbo Public Security Bureau received the order from Ministry of Public Security to send special policemen to Si Chuan for local social security. Some of special policemen came back only for days, they and other policemen went to Mian Zhu, Si Chuan again. They will work with local policemen to safeguard public security.