shanghai central local governments open provide information help international community understand china official china daily report tuesday cite senior government official open-minded talk disadvantage calmly conflict countries frankly paper quote jiang jianguo minister state council information office say jiang say china confident discuss political think way govern also avoid talk hot-button issue china enforce strict control media dissemination information online build great firewall aim restrict overseas websites also crack use virtual private network use circumvent censorship report publish last week u.s. non-government organization freedom house rank china last come internet freedom cite censorship target ethnic minorities media regular citizens china also impose restrictions academic publications force block access article judge violation local regulations however local authorities also urge improve accuracy speed transparency economic environmental data part efforts improve performance china say also encourage media hold local officials account china pledge open provide information china daily