Legend of the Paladin

One day, Song Shuhang was suddenly added to a chat group with many seniors that suffered from chuuni disease. The people inside the group would call each other ‘Fellow Daoist’ and had all different kinds of titles: Palace Master, Cave Lord, True Monarch, Immortal Master, etc. Even the pet of the founder of the group that had run away from home was called ‘monster dog’. They would talk all day about pill refining, exploring ancient ruins, or share their experience on techniques.
However, after lurking inside the group for a while, he discovered that not all was what it seemed... 

Kurisu

Cultivation Chat Group

GodBrandy

To be honest, before this 'Seal of the Sector Lord' dropped, Song Shuhang never imagined that the 'Artificial Giant Small World' was actually a legitimately recognized 'multiverse' by the real world!

When Song Shuhang first took over the Giant Small World, it was reduced to a pitiful single planet. Its original 'plane' no longer existed.

"What a pity," Song Shuhang said as he gently stroked the 'Seal of the Overlord World.'

Without its own 'plane,' it was merely a world without a 'Sector Lord,' which was incomplete. Given time, it might lose its 'legitimate plane' status in the multiverse.

Losing legitimacy would be a shame—even if it was the ruler of a deserted island, at least it was officially recognized.

"What are you lamenting?" Zither Master Fengyi's claws asked in confusion.

Officially Recognized Legitimate Authority