In the End of the World, I Spend 10 Million to Survive the Zombie Wave

Zhang Fan, who is middle-aged, is unemployed. Unexpectedly, a pie falls from the sky. His lover wins 10 million in the lottery. After the sudden apocalypse came, he used his construction project management knowledge to build a safe house and used 10 million to reserve a large number of items to protect himself and his loved ones in the storm of the apocalypse.