Battle on the battleship: Whirlwind of fire and lightning

When he reached the top of the Sky Destroyer, Bai Zemin was a bit surprised to see that there was really nothing more than a flat surface with a metal railing around it, probably intended to prevent someone from falling as a result of an oversight or mistake. 

But... where the hell were the cannons then?

It was then that Bai Zemin realized that from the distance, the magic cannons seemed to have been installed on top but were probably somewhere inside the Sky Destroyer; a part high enough to make it look as if they were on top.

Just as everyone was looking around with curious and wary eyes, a flash of white light shone in the distance, and moments later several silhouettes appeared on top of the Sky Destroyer.

"Looks like this will be our battlefield." Shangguan Bing Xue scoffed and without hesitation stepped forward.