I was suddenly bound to the system, which told me that the end of the world would come in half a month, and told me to hurry up and stock up on food. In order to help me survive the end of the world, it equipped me with an extra large space. After the whole family learned about this, they spent all their money to buy grain reserves. I handed it over to the state and stored it all in the granary. After my boyfriend learned about this, he yelled at me for having no conscience and asked me why I wanted to kill him.