the Cave Truth Realm, and has never been defeated in battle across all realms. This means that the master at the time was at least an almost invincible expert of the Cave Truth Realm."Later, the maste...d his head and gazed into Dong A's wide-open eyes, as if trying to see the murderer's face in them.Of course, this is futile.Those eyes, must have etched the murderer's face into memory.It had already...