Site na Aug. ^131th ruo ^131th , Changshan Group arranged ọhụrụ mma mmepụta ọzụzụ N'ezie ka ịzụlite ihe ọmụma banyere ụkpụrụ na iwu, ọrụ, ụkpụrụ na echiche nke nchekwa mmepụta. Ndị isi niile, osote onye isi na ndị isi ọrụ na-ahụ maka yammepụta nchekwa sitere na ụlọ ọrụ ndị otu Changshan Group sonyere na nkuzi ahụ.