Finn used to live in District 4, and his parents died in District 4 as well. However, the block management had deliberately prepared a special place to bury people who died from zombies, including his parents.
That was why he had gone to District 1 every year before officially moving to District 1 from District 4. Today was the day his parents died, and he went to Paradise Hill as usual.
He visited his parents' graves every year, and he was very familiar with the shop that sold flowers. That was why he went to that shop before going to visit the graves so that he would not come empty-handed when he visited his parents again.
It was already noon when he arrived at Paradise Hill, and he didn't even need to ask for information about the location of his parent's graves. Instead of wasting his time wandering around the cemetery, he went straight to the place where his parents were buried all those years ago, and he didn't seem surprised to see a bucket of flowers on the grave.
