All parties are trying to win over

Mitsuo Cyrus looked around. This was a mountain stream with beautiful scenery, singing birds and blooming flowers. The environment was quite good.
"That's good now. Even the Dark Devil has been exposed. This is my last trump card!"
Mitsuo Cyrus sighed, looking helpless.
The Black Demon has a fighting power comparable to that of a Xuanwu Realm warrior, allowing Mitsuo Cyrus to deal with it calmly even when facing a Xuanwu Realm opponent. The fewer people who know about this kind of trump...