Final answer:
In 'The Kite Runner', Amir receives a split lip during his fight with Assef, which holds symbolic importance and signifies his atonement for past wrongs.
Step-by-step explanation:
Durin the fight with Assef in The Kite Runner, Amir sustains a significant injury which includes a split lip. This injury becomes a symbolic gesture, drawing a parallel between him and Hassan, who has a harelip. The physical injury also signifies Amir's attempt at atonement for his past wrongs, paying a physical price for the pain he allowed Hassan to suffer.
In the novel 'The Kite Runner', during the fight with Assef, Amir sustains a significant injury to his face. Assef, who is a bully and holds a grudge against Amir, brutally beats him. Amir is left with a broken nose and other injuries. This event has a profound impact on Amir and his relationship with Hassan.