What are the techniques for using words to control war scenes?

If you want to use words to express intense battle scenes, you must first understand: What kind of battle scenes are "intense"? An instant kill with one move is not called intense. The so-called intense fight must be when the fight is indistinguishable and the winner or loser is not decided after 180 rounds. This can be called intense. Therefore, the most concise way to describe this scene in words is: after three hundred rounds, they were evenly matched. You have to elaborate, you can describe these 300 rounds one by one, first a black tiger moves to rip out the heart, then a spiritual snake explores the path, and so on, it is not a problem to compile thousands of moves; or you want to write more detailed , you write out all the angles and intensity of each move of two people, and write the novel as a martial arts work. It is actually quite good, but you will soon find that writing this way is boring. No matter how intense the picture is in your mind, it will be boring if you just write it down in such a flat way. So you have to add some other elements to it. For example, the two of them stood still at first, looking for flaws in each other, and then the atmosphere gradually became depressed, and the war was about to break out. This is a very classic way of exaggerating and enhancing the atmosphere before the war.