SIXTY-year-old Zhatihan never expected to find a job at her age.She lives in Pingdingshan Community in Hongmiaozi Street of Urumqi City,a neighborhood which is home to poorly-educated,unskilled migrant workers only able to subsist on odd jobs.Zhatihan is stricken with an even worse plight,however:her two sons,both in their early 20s,are unable to work because of chronic diseases.