The Yin World was an independent realm reigned by the ten kings. Their successors were currently fighting Feng Feiyun. All were capable since they were taught by the kings.

Luo Taicheng of Sin Mirror.

The pale dagger user was Nangong Yebai, the successor of Southrock.

The one who exchanged blows with Feiyun earlier was Cang Jingtian of Citadel.

The others were Xie Xuan, the successor of King Chujiang; Mu Lingyin of King Pingdeng; and King Songdi’s descendant, Song Chengming.

They were all peak-historical geniuses, famous across the Ying World. This was especially true for Song Chengming and Mu Lingyin. Both were at the sixth level already.

They could reach Heaven’s Emergence already but chose to build upon their foundation...