Stock firmware often has sub-optimal jerk and acceleration settings. Updating to a newer version (or a community build like Marlin) allows for smoother movements, reducing ringing and ghosting on your prints.
"Print" this file from your SD card. It will save a configuration file to the card containing your original steps for the X, Y, Z, and extruder motors. 3. Step-by-Step Update Process (Official Firmware) tronxy xy-2 pro firmware update