C688 Nine Halls Eight Trigrams Peak

After comprehending the Black Blood Eight Trigrams Array, the young master could see the trajectory of the formation. With a stride, he arrived in front of the center of the formation.

The surroundings of the Black Blood Eight Trigrams Array were covered with a black Qi, making it extremely oppressive. However, the center of the formation was empty.

"Hmph, I won't give you any chance