最後的結局是第二次世界大戰有找到可以預防喪屍的疫苗，然後主角有跟家人團

最後的結局是第二次世界大戰有找到可以預防喪屍的疫苗，然後主角有跟家人團聚釜山行則是男主角死掉剩下小孩跟孕婦活下來，最後他們有逃到釜山。

結果 (英文) 1:

The final outcome is that
World War II had to find a vaccine can prevent zombie, then there is the protagonist with their families
Busan line is the actor dead children live with the rest of pregnant women, and finally they have fled to Busan.

結果 (英文) 2:

The end result is
World War II found a vaccine to prevent the death of a corpse, and then the protagonist was reunited with his family
Busan line is the hero dead left children and pregnant women to survive, and finally they fled to Busan.

結果 (英文) 3:

The final result is
In the Second World War, we found a vaccine to prevent zombies, and then the protagonist was reunited with his family
Busan line is the hero died and the rest of the children and pregnant women survived, and finally they escaped to Busan.