How to describe the ancient style fighting scenes?

Fragment 1:

The hundreds of Qiang soldiers raised their swords and slashed at them. Huang Banxian was so shocked that he didn’t know what to do. He heard Situ sneer, and then a black shadow appeared in front of him. In a flash... he felt a strong wind blowing all around him, and all the fallen leaves and stones on the ground flew into the air. A black shadow surrounded him, and Huang Banxian instinctively closed his eyes. I heard a burst of screams from the surrounding soldiers, which were extremely shrill, and then there was the chaotic sound of falling to the ground. When he opened his eyes again, what he saw was curled swords all over the ground, and hundreds of soldiers lying on their backs - all of them were injured and curled up on the ground unable to get up. The remaining soldiers were so shocked that they backed away, not daring to Stepping forward...Situ only used one move...to deal with hundreds of people.

Huang Banxian didn’t know martial arts. He only knew that in the blink of an eye, Situ had already killed half of the people. He didn’t know what happened just now. Situ in front of him was still standing in the same posture as before, with his hair tied It rose and fell in the cool mountain breeze, and a layer of cold air enveloped the whole body at some point, making people shiver unconsciously.

Fragment 2:

Suddenly, a gust of wind blew in from the entrance of the alley, startling a crowd of crows and birds, fluttering their wings to the sky, and falling feathers swirling in the sky.

Xi Jinchou’s long gown was lifted up into the clear sky with a “swish——” sound.

At the same time, five hidden nails took advantage of the wind and struck westward.

The person who fired the concealed weapon was a master, because he not only knew how to time his move, but also used the tricky angle of the concealed weapon, which blocked all Xi Jinchou's escape routes.

But Xi Jinchou is a master among masters. He knows that there is no way to retreat, so he can not retreat.

In just a moment, Xi Jinchou raised his right hand, but there was no sword in his hand, but a sword move came out.

He shot too quickly and too accurately. He could only see a flash of white light, and then heard five crisp sounds of "Dang, Dang, Dang, Dang, Dang", and five hidden nails were thrown. It was split into ten pieces and placed into three sections of the wall of the abandoned house next to Xi Jinchou, forming a straight line.

At this time, three people held their breath at the same time, one at the entrance of the alley and two at the end of the alley.

It was so fast that no one saw clearly how he made the move. All they saw was a glimmer of light.

"Let's go." A person at the end of the alley said this word and disappeared, followed closely by another person.