The invention provides a dispersible tablet for activating blood and easing pain and its preparation process, which comprises disintegrating the natural copper in the components, coating the borneol, ethanol dissolving into liquid, coating Chinese angelica with cyclodextrin, extracting the dross twice with water, concentrating into extract, disintegrating frankincense and coating with cyclodextrin, water boiling the dross, alcohol depositing to obtain extraction liquor, alcohol extracting the dross again, depositing to obtain precipitation, preparing concentration liquor through disintegrating / water steeping the ground beetle, alcohol extracting Chinese angelica extract and pseudo-ginseng powder, water boiling and alcohol depositing frankincense extraction liquor, spray-drying, charging adjuvant into the material, mixing and tabletting.