[en] Based on the HFR method for bound states and Distorted-Wave method for continuous states, photoionization cross sections that describe level to level transitions of He-like Rb and He-like Nb ions have been calculated. In the calculation, configuration interactions between bound states have been considered. The included configurations of the process are 1s nl→1s εl +- 1 (1≤n≤6,0≤l≤n-1), and the energy range of free electron is 0∼10 times the ionization energy. The computational error and the data accuracy are discussed. Also the results that have been summed over final states are provided