Curtain Assembly and Assembling Method Thereof

A curtain assembly includes a curtain fabric, a upper supporting shaft, a lower supporting shaft, and a connecting cord. The connecting cord sequentially extends from a third supporting end portion along a corresponding side edge portion of the curtain fabric and repetitively pass through a first coupling hole of the upper supporting shaft to form a handle loop. The connecting cord passing through the first coupling hole further extends along a top edge portion of the curtain fabric and pass through a second coupling hole of the upper supporting shaft. The connecting cord passing through the second coupling hole further extends along a corresponding side edge portion of the curtain fabric to affixed on the lower supporting shaft. The curtain assembly is selectively operated between a shading position and a retracted position.