Do I Have to Make Myself Clearer?

In a wide sect prison were two white figures intersecting continuously with a black figure.

Whoosh! Shing!

Two longswords somersaulted and flew in the air, as if they were controlled by someone's arms. They brought with them layers of sword shadows and intersected with each other and deftly created a sword net.

In less than five minutes, the sword net was basically complete. 

The longswords flew about back and forth and continuously strengthened the density as well as sharpness in the sword net. They repeatedly left more wounds on the black figure. 

The black figure's movement space was also gradually limited and became smaller. He had to activate his body fortification and use defensive skills to block the attacks from the two elusive longswords.