In forensic medicine, there are mainly two methods to determine a person's appearance: one is skull reconstruction, which is what Ran Yan mentioned, and the other is skull-photo superimposition.
Skull-photo superimposition is primarily used to determine whether the skull and a suspected person's photo belong to the same person. It requires a camera, so it is not of much use in the Great Tang.
"Alright. However, there are too many outsiders at Ran's residence; it would be more convenient at my place," Xiao Song suggested.
Whether in the past or present, there was no reason to carelessly mishandle crucial evidence from a case. Ran Yan quickly nodded in agreement.
