Second, "shaking", this method is the most commonly used by photographers in car racing, also called following photography. But in order to facilitate your understanding, I can briefly state it. Just take your Xiaomi mobile phone and take a panoramic picture of the moving object! Specifically, first set iso to 100 (to ensure that the shutter is slow enough), and when pressing the shutter against the moving object, continue to translate the mobile phone (the speed of moving the mobile phone is preferably equal to the speed of the object moving in your eyes). What I want to say is, don't choose too strong or too weak light, and don't choose objects that move too fast or too slow. Because a mobile phone is a mobile phone, not a professional camera. As long as you choose light that is not too strong or too weak, and move objects that are not too fast or too slow, you can also experience the fun of shaking. This method is relatively simple, just take a few more shots.
Third, "out of focus" simply means not focusing. The method is relatively simple, focus first and then shoot. For example, if we want to shoot the distant light (shoot the facula effect), then we can use the macro focusing function of MIUI camera to focus the object closer to Xiaomi first, and then you can shoot your favorite facula.
Fourth, "swing", this method is the simplest and simplest! Keep shaking your phone! ! Iso is set to 100 (shutter is slow enough! ), first at those lights, press the shutter and shake the phone constantly (you like to rotate or translate, whatever, the effect is different! ), right? ! The effect will come out soon.