C435 The Supreme Demon

Article 435. The Supreme One of Demon Clan

Whether it was a helper or an assassin, Loong Fei only knew one thing.

He needed experience.

He wanted to level up!

Starting from the eleventh floor, the strength of those City Lords had been increasing without stop. It was simply impossible for him to do it alone.

It would probably take too much time to break through to the eighteenth floor