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We present spatially resolved 1.06-2.08 um IFU spectra towaard DG Tau obtained by AO assisted NIFS/GEMINI. We found that the He I 1.083 um emission is extended along the [Fe II] jet direction both blueshifted and redshifted side. The peak velocity is increasing from 0 to the [Fe II] jet velocity (~ 100 km/s) with the distance. The velocity width of He I emission is 2.35 times wider than that of [Fe II] 1.257 um. He I shows P-Cygni profile with blueshifted absorption and broad emission arounddoi:10.5281/zenodo.1488971 fatcat:slohzdudrba3xbf675urugfmxu