Is actually a harem, but you forget about it because the novel has zero character interaction outside of introductions. There's even mind control element with some harem members, but again, no character interactions so I guess you can safely ignore it?

The protagonist needs precious metals but no one's suggested raiding electronics stores or factories - an iphone factory could easily have over $1m in precious metals at any given time. Honestly, the protagonist hasn't even considered jewelry stores, but he does make sure to have his soldiers loot even the... more>> shabbiest of jewelry from zombies.

Other than similar logical issues that I honestly expect from Chinese web novels anyway, the only decent part to the novel is battle scenes, and they can be summed up with "my guys are military, so I win" with a side of nationalism. It's very safe to skip this novel, but if you can look past the flaws I mentioned you can waste some time with it, but not too much time because the chapters are on the short side. <<less