The trial team, as a newly established case handling unit under the reform of the internal structure of the court, is an innovative measure to implement the judicial responsibility system, improve the operation mechanism of judicial power, and improve the quality and efficiency of trials. As an emerging product of reform, the trial team has accumulated a lot of valuable experience in operation, but it has also caused many problems in its relationship with the trial court. This article intends to analyze and discuss the scientific operation mode of trial teams from the aspects of practical difficulties, cause analysis, relationship reshaping, and institutional construction.