Blood Qi Shadow Transformation

The greatest difference between [Blood Rain Array] and the [Swamp Array] was that the [Blood Rain Array] did not have a limit on the number of times it could be used.

The key to activating the Blood Rain Array was mainly blood qi. As long as he injected blood qi into the array flags, he could activate this array formation. There was no need to worry about the number of times it could be used.

However, considering the range of the array formation, Xiao Shi felt that it was best not to try it in the Night Patrol Division.

If the range was too large, it would be bad if others noticed it. Hence, he left the city. He arrived at an empty place outside the city. Only then did he plant the array flags on the ground and activate the array formation.

On his first attempt, Xiao Shi did not inject too much blood qi into the array flags. This also resulted in the array formation being only a hundred meters wide after the array flags spread.