Additionally, they had to pass by a crematory.

并且他们不得不经过一个火葬场。

That would include things like setting up the funeral, and going to it, and bringing a body from the place of death, maybe embalming the body, or taking the body to the crematory.

这包括安排葬礼，参加葬礼，从死亡地点带来尸体，也许对尸体进行防腐处理，或者把尸体带到火葬场。