Best-fit model A for NuSTAR data. Expected reprocessed blackbody as a consequence of reflection are modeled as diskbb components, which are added separately over the best-fitted model A. diskbb(inner) and diskbb(outer) denote the diskbb components corresponding to thermalization due to inner and outer reflection, respectively. Simultaneous NICER data were presented to compare the fitted model in the lower energy. We present the unfolded spectrum to show the data of different instruments on the same scale.