C400 The Incomplete Secret Technique of the Layer 7!

Sovereign Loong Xiao was, of course, clueless about the true sequence of events.

The mysterious disappearance of the Black Dragon Clan's Sovereigns, as well as the proclamation of his acquisition of the core inheritance, were all orchestrated by Lu Chong.

Aside from Sovereign Loong Xiao, Lu Chong had eliminated all the other Sovereigns of the Black Dragon Clan. Prior to their departure