This world is full of holes and has long since become a sieve.
Maybe it's the Colosseum of the Gods, maybe it's an amusement park for visitors from other lands, but no matter what... This is our world.
Even if there is no place to bury the bones, no one to watch, no reason, no friends, no relatives, he will not put down the broken spear and halberd in his hand.
For, the home behind.
(Save the joke and consider updating after taking the postgraduate exam)