The Research on the Unity of Antithesis

traditional philosophy said that The belligerence of opposite is unconditional and absolute,but the unity is conditional and opposite. This article considers that the unity as the same as the belligerence.It is a basic part of antithesis,and it is one of the highest qualities of contradiction.It resides in the contradiction,and run through the whole process of contraction.Soits existence is unconditional,universal,constant and absolute.The concrete form of this unity is based on the concrete quality,the process and methods of belligerence,and the effect of the surroundings,so it is conditional,evanescent and relative.It must not be confused the unity with the concrete of unity.