The main reasons of internet public opinion interfering j udicial fair are that the j ustice itself is not fair enough.More concretely,the trial process has flaw;improper sentencing and violation of precedents;j ustice is not independent enough;the trial is not open and transparent;the j udicial system lacks accountability system and so on.For these reasons,the solution countermeasures are proposed.First,we should set our hand from the trial itself.The regulations should be obeyed strictly and put an end to the illegal programs and reduce the vulnerability and dispute.We should speed up improv...