1. According to the relevant provisions of "Appraisal of Workers' Occupational Injury Disability Grade by Labor Ability" GB/T16180-2014, the disability grade of burns is mainly evaluated according to the burn area, scar position and area. 2. Because the specific injury of the injured is not explained, it is impossible to estimate the specific disability level. The specific result depends on the appraisal conclusion of the expert group of the Labor Ability Appraisal Committee. 3. According to the third item of the ten-level disability appraisal standard GB/T16180-2014, the total scar area is 5%, but ≥ 1%, the injured workers can estimate their disability level. 4. If the applicant disagrees with the appraisal conclusion, he may, in accordance with the provisions of Article 26 of the Regulations on Work-related Injury Insurance, submit an application for re-appraisal to the labor ability appraisal committee of the province, autonomous region or municipality directly under the Central Government within 15 days from the date of receiving the appraisal conclusion. If you don't understand anything, you can call the local labor department directly 12333.