The Number One Killer in the Apocalypse

As a top student who graduated with a major in finance, Shen Yi started from scratch and made half a small profit in just four years. After seeing a lot of inside stories, he chose to retire and live a leisurely life as a renter. Unfortunately, when I wake up, the world has changed. There were sparse zombies wandering on the burning streets, mutilated bones everywhere, damaged cars and trucks, and the world was eerily quiet. Question: Without the country, how can we ordinary people fight against the apocalypse? Shen Yi glanced at the civilization system, smiled lightly and said, "Isn't that all I need to do to explode stars with one hand?" [Doomsday] [System Flow] [Start with Tang Dao, all equipment depends on explosion] [Management] [Multiverse]