Rebirth and Return to Before the Natural Disaster [Hoarding]

No one expected that a major cooling event would usher in the end of the world, followed by ultra-high temperatures, major floods, and mutations in animals and plants. In the last life, Qin Tang was in school thousands of miles away. After going through all kinds of hardships, he returned home only to find that his family had been killed by gangsters; He and his best friend supported each other, but still died in the sixth year of the apocalypse. After returning from rebirth, Qin Tang immediately booked a flight home, compiled a list of supplies, contacted his master to remodel the house, and stocked up on supplies... Rice, flour, cereals, stock up! Pork, beef, chicken, duck, fish, stock up! Stock up on hemostatic drugs, anti-inflammatory drugs, and all kinds of medicines! Gasoline, coal, various energy sources, stock up! Daily necessities... The big cold wave is coming as expected, and this time, Qin Tang is already prepared. Intention: As long as there is a glimmer of hope, life will not give up