Apocalypse Begins, System Ready: My Home Is a Vault

Sam Burton dies and transmigrates to three hours before the apocalypse. He gains a system called the Emotional Value System. In his past life, his fiancée and a thug caused his death. This time, he maxes out loans and liquidates all his assets to stockpile supplies. Sam swears revenge and gradually expands his influence. Step by step, he draws closer to uncovering the truth behind the world's collapse.