The War of Resistance: A Cold Gun in the Snow

There are too many common-sense errors. No carbon-based life form could withstand a rifle from World War II. Short-barreled shotguns are called shotguns not because they are short, but because they fire a scattershot. Even if you sawed off the barrel of a Type 38 rifle to make it shorter, it's impossible for it to fire rifle cartridges to achieve the same effect as a shotgun.

Sigh, this is too difficult. I have no idea how the protagonist could turn the tables, unless there's a system.

When will he come back to write a new book? This author is an old hand; his books are pretty good.

Putting everything else aside, do we have absolutely no sensitivity? One person against a nation? Do you think this sentence structure is correct?

The plot is still pretty good, let's continue!