Reborn in the Apocalypse, I Rely on the System to Create an Invincible Shelter

When he woke up, Li Xuanfeng returned to two months before the disaster! He was bullied at the end of the previous life, but he was reborn with the system in this life, and gained unlimited storage space at the beginning. He spent a lot of money to renovate his villa and stock up on supplies, and remained calm in the face of disasters. How will he respond when his former enemy asks for supplies outside his door? See how he walks a path against heaven in the last days.