Need. According to the inquiry of official website, Hualv.com, the post judge will take part in the training first, and it will be valid for two years after passing the examination. Those who have not been appointed within two years will be invalidated and re-tested. According to the Detailed Rules for the Dynamic Management of Post Judges, the population, economy and development level of the area where the court is located directly determine the number of judges in the court. Post judges mean that the number of judges must be allocated according to a certain proportion.