To get a good portrait, it is necessary to highlight the portrait and blur the background. The aperture can be 2.8-5.6 and 70 segments larger. The focus is on the human eye, and the aperture can be used first. In addition, the light should not be too strong. You can use side light and fill light directly on your face. 9- 10 outdoor, around 4 pm. Don't use the flash on that camera.