Petition to understand people's concerns low-cost conflict come from?

Weng'an 6.28 incident hit the country over the past three years, and had disturbed the peace of Weng'an now it? He Ping rate reporter of Xinhua News Agency chief editor "to go grassroots," went to Weng'an, observe first-hand, personal experience, to the National People reports: The city has grown from Qiannan "Weng'an chaos" to "Weng'an's rule", "Weng's .. .Petition to understand people's concerns low-cost conflict come from?