Apocalypse: From the Start, I Stockpile a Trainload of Supplies

He was a low-ranking employee in the railway bureau's maintenance department. He died in the apocalypse and was reborn.

After his rebirth, there were only three days left until the apocalypse began.

Determined not to repeat the mistakes of his previous life, he decided to grow stronger!

On the first day, he went to a corrupt official's home, took more than ten billion in cash, and used it to buy vast quantities of supplies. He stockpiled everything aboard an abandoned train.

On the second day, he began reinforcing the abandoned train, determined to make it as impregnable as a fortress.

On the third day...