The standard of forensic professionals is different from the standard of "disfigurement" in the eyes of ordinary people, and forensic doctors should act according to the appraisal standard.

Relevant laws and regulations:

Identification standard of human injury degree

Minor injury level 2

A) The length of a single facial wound or scar exceeds 4.5cm; The cumulative length of multiple wounds or scars exceeds 6.0 cm.