Nightmare Era: I Can Increase the Attributes of Items Ten Thousand Times

[Apocalypse + Rebirth + Stocking up on supplies + Plot flow + Easy to follow] Opening his eyes, Bai Ye was reborn three hours before the advent of the nightmare era, and also had a "10,000-fold attribute upgrade" system. "Ding! You have successfully upgraded the attribute of "Travel Bag" to level 9999 and successfully evolved into "Void Manzo"" "Accommodating space: 1000 cubic meters" "Then I will stock up on him 10,000 tons of supplies first!" "Ding! You have successfully upgraded the attributes of "Fruit Knife" to level 9999 and successfully evolved into "Fengshen Knife"." "Sharpness: Can easily cut through objects with Mohs hardness below 10" "Zombies, that's all they have?" "Ding! You have successfully upgraded the attributes of "Liu Shen toilet water" to level 9999 and successfully evolved into "Shangri-La"" "Duration: thirty seconds" "Niubi!" Gradually, Bai Ye began to feel a little uneasy...