Blood and flesh are the zombies' power source; eating meat enables continuous evolution.

Lin Dong was reborn on the eve of a terrifying apocalypse, endowed with an additional storage space.
While a normal person would stockpile large quantities of supplies, food, and water, Lin Dong instead purchased vast amounts of raw meat and fresh blood.
Because… he was about to turn into a zombie!
Blood and flesh are the source of power for zombies; by consuming meat, they can continuously evolve.
A zombie fed amply with blood and flesh grows at an unimaginably terrifying rate.
To become as strong as possible depends on how much meat Lin Dong can consume. Thus, from the very beginning, he stockpiled billions of units of blood and flesh!

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