Abstract: In recent years，cases of crimes of interference with state function have been on the rise. The degree of interference violation and threatening also become more and more serious. In practice，there are many problems in conviction and sentencing，which are in urgent need to be solved. By studying the 150 cases of interference with public function happening from the year 2007 to 2011 in the district where the samples are taken，the author find out that the current law concerning crimes of interference with state function needs to be more explicit and further perfected in the following aspects: the range of the objects of the interference，the degree of violence and threatening of interference，the influence of the flaw in performing public duties on the cases and whether the judicial reconciliation can apply to crimes of interference with state function.

Key words: interference with state function, interference with law enforcement, crime of interference with state function, judicial reconciliation, public servant