Cement is an alkaline item, and after contact with the skin, it will form burn-like changes, and many symptoms such as erythema, papules, blisters, large vesicles, erosion, peeling, and severe pain will form at the base site. After appearing it is recommended to choose to clean the wound with an acidic liquid, you can choose to rinse it with rice vinegar or aged vinegar diluted 5-10 times, and then apply moist burn cream locally. If necessary, you can choose to use a lot of water to rinse and then apply saline to the area. You can also choose to use chilled mineral water ice packs, which can effectively relieve the pain and discomfort caused by burns after lowering the local temperature, and it takes about 15-20 days for the overall injured skin to recover. If a large area of the burn seriously affects the body and health in a state of shock, you can choose to use artificial skin implants to restore the health of the body.