As the helm of the Nether King Group, Catherine has been steering it for years, and has long run the Nether King Group like a tight ship.
It can be said that, in the entire Martial Artist World, anyone faces the risk of falling into decline, but the Nether King Group will not.
At least, for several generations, even dozens of generations, it will absolutely not happen.
Because the foundation of the Nether King Group is so deep, deeper than anyone could have imagined.
Not to mention the powerful figures within the Nether King Group itself, even among outsiders, many powerful figures have chosen the Nether King Group as their place to retire when they decided to retreat.
The Nether King Group doesn't just have a secretive base unknown to outsiders; according to legend, the Nether King Group also has a vast barrier world belonging to no specific inheritance.
And those powerful figures who choose to retire reside within this barrier world.
