C2488 The Heavenly Demon Sutra Library

Chen Shaofeng didn't stay idle either. After Tian Kuang and the other two left, he simply left his residence and flew towards the direction of the Sacred Storage Pavilion of the Demon Clan.

The formation was an urgent problem.

He had to make the best use of his time to study it. The most important thing was... he wanted to see how talented he was in formations.

Compared to that