刑事简易程序是在普通程序的基础上对诉讼程序进行简化,刑事诉讼构造是指刑事程序法律规范所确立的并由一定的诉讼目的所决定的控诉、辩护、裁判三方的诉讼地位和相互关系。在我国简易程序中由于控诉方空缺,破坏了诉讼中的控辩平衡。通过改革庭前程序、建立证据开示制度以及加强被告人权利保障来加以完善。 The criminal summary procedure simplifies the procedure based on the ordinary procedure. The construction of criminal procedure refers to the litigation status, and the interrelation among the three parties, which are established by the legal norms of criminal procedure and decided by a certain purpose of litigation. Due to the lack of prosecutors in the summary proceedings of our country, the balance of prosecution and defense in lawsuits has been undermined. We should improve this system by reforming pretrial procedures, establishing evidence discovery system and strengthening the protection of defendants’ rights.