Doomsday, Only I Can See the Equipment Synthesis Formula

The end is coming, and the world is like hell. Broken walls, wreckage, just ruins! Zombies and humans are the scariest thing in the human heart! The global equipment system has arrived, bringing an equipment era! However, the protagonist discovers that among all the equipment users, only he can see the synthesis formula of the equipment! So while others were still gambling on their luck to find green or even blue level equipment. The protagonist already has more than one piece of purple or even orange equipment! In this world of cannibalism, having rules is better than having no rules at all! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.