Blood-Stained Rivers and Mountains

He has no interest in being an official, but if he doesn't become an official, can he command those soldiers?

It's rather farcical; the protagonist, with seven routed soldiers, wipes out more than fifty Japanese troops...

I've read over a hundred chapters, but I just can't continue. It's seriously off-topic. As a renowned special forces soldier, he's completely stuck in the 21st century with special operations concepts. And what's with the time travel? It would be better to write it as an ordinary military academy student's rebirth. This book is terribly written. The idea of ​​returning to the Soviet area to fight guerrilla warfare was originally a good one, but you wrote it so badly that it became truly awful.

What a bizarre article! The 74th Division, a core unit of the Central Army, strengthened by your protagonist, repeatedly brought honor to Chiang Kai-shek. You yourself are a colonel, commander of a heroic regiment—note this: you called it a heroic regiment, Wang Yaowu's trusted lieutenant, a regimental commander with a strong sense of the big picture.

The brutality of war is there, but the character portrayals are terrible. After reading the first hundred chapters, I found that the protagonist is always sending his comrades to their deaths and never teaches them combat or survival skills. Is the protagonist's view of history garbage? He's supposed to be a special forces king? He's a disgrace to time travelers.

This is utterly ridiculous! Completely lacking in common sense, seeing a person's head from 500 meters away? Without binoculars, how did they even see it? A group of less than 100 defeated soldiers were fighting a small Japanese squad from 500 meters away—who saw the person? Did they even check the range of WWII rifles? Are you writing some kind of absurd drama?

Honestly, this is quite realistic for a modern military novel. You mentioned traveling back in time to defy heaven and earth, wanting to single-handedly change the entire Chinese battlefield. The protagonist is just a small-time character with some abilities, relying solely on his life and his troops to fight the Japanese on battlefield after battlefield.

Everything was fine until the part about being transferred behind enemy lines to fight guerrilla warfare, which was then just a bunch of nonsense.

Holy crap, it's been constant fighting without a break, and there's not a single slice of life in it. Don't you think the readers get tired of this constant fighting? What were you thinking?

I doubt what the author was thinking; after over six hundred pages, he's still just a group leader.