World Level 5
When the adventurer rank reaches Level 40, the Adventurers' Guild will judge whether to automatically promote to World Level 5 based on previously completed commissions, corresponding to adventurer ranks 40 to 45.
Adventurers at this stage are already considered a very important mid-tier force for a nation.
Adventurers of this rank can even preliminarily explore things related to the Abyss and can fight Abyss Mages or Hilichurl Kings.
They've reached the level of a nation's foundational strength.
Thrown into the Millelith, they could become a leader—maybe not a big one, but definitely not a small one either.
Cid the old uncle is at this level, and at this level, even for a banquet—even a fairly private large-scale banquet hosted by the Liyue Qixing—he has the qualifications to come and take a look around.
His status isn't high, but he has the capital for it anyway.
Reference characters: Fischl, Amber, Noelle.
World Level 6
After the adventurer rank reaches Level 45 and passes the Adventurers' Guild's domain assessment, it corresponds to adventurer ranks 45 to 50.
This rank is already national-level high-end combat power, belonging to important figures that require national attention.
Mondstadt's Wavewalker Eula, Kaeya, Master Diluc, Acting Grand Master Jean,
That president of Mondstadt's Adventurers' Guild, Cyrus (provided this guy isn't bragging about soloing a dragon, but since he let Stormterror get so arrogant, it's safer to treat it as bragging for now),
Liyue's Beidou, Ningguang, Yelan, Sumeru's General Mahamatra Cyno, Fontaine's local legends—basically the limit humans can reach. Anything beyond that enters the realm of the inhuman.
World Level 7
After the adventurer rank reaches Level 50 and completes a legendary commission, the World Level rises to 7, corresponding to adventurer ranks 50 to 54.
This level is very powerful—powerful enough that the Adventurers' Guild basically has no adventurers of this rank.
Mondstadt's Stormterror, Liyue's adepti, the middle-ranked Fatui Executives? Inazuma's Yae Miko.
World Level 8
Adventurer rank reaches Level 55.
Everything after this enters the stage of demon gods.
Mondstadt's Grand Master who took four-fifths of the people with him, the top-ranked Fatui Executives of Snezhnaya, Sumeru's Dendro Archon Nahida, Natlan's Pyro Archon Mavuika…
World Level 9
After the adventurer rank reaches Level 58.
Zhongli, Venti, Raiden Shogun, the Tsaritsa, Neuvillette is gone.
That's no longer a level mortals should think about.
Cid doesn't even understand why the Adventurers' Guild set up such a rank.
It can only be said—worthy of Ad Astra Abyssosque.
This rank is truly high enough.
"So even if someone notices our identities, I can just show them my adventurer credentials,
and being noticed won't matter. The people who can enter the banquet are all smart—nobody would make things difficult over a small matter like an invitation."
"Since that's the case…" Little Eula thought for a moment. "Then let's start getting ready."
"Good, I'll go change clothes." Cid the old uncle said this while escorting Eula back to her own room.
Afterward…
He first returned to his room to take a bath, then changed into the clothes little Hu Tao had given him.
Speaking of which, will I run into people from the Wangsheng Funeral Parlor at this banquet?
I guess probably not.
After all, the Wangsheng Funeral Parlor deals with funerals.
Fortunately, the outfit little Hu Tao picked for me doesn't have any Wangsheng characteristics.
Otherwise, I wouldn't even be able to attend this banquet.
But speaking of which, I'll probably have to wait quite a while for little Eula.
After all, little Eula takes a long time to bathe.
Especially for a banquet—she'll definitely need to dress up properly.