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Index:[Index] Wonders of the World- Hidden Achievements - HoYoverse Player Community (hoyolab.com)
[A/N: Achievements are updated. I think the Archon Quest is time-gated due to the event, so once it ends I'll check with my 2nd account to see if the Quest can be completed all at once or if it stays the same.]
(The achievements in this section can be completed by just following through the Quest itself as there's no choices/variations needed.)

Index (Part 37)
'Perlious Trail' [Archon Quest Interlude Chapter: Act II]
🟆"No Way Home", "Layers of Fear", "Of Heart and Soul"

◈'Perlious Trail' [Archon Quest Interlude Chapter: Act II]◈ 3 achievements (Total: 20 primogems)

Complete both Domains- 'Chamber of Twisted Cranes' and 'City of Hidden Runes'.
◘After talking to Yanfei and searching for Xiao, go to the far right tunnel (triggering an extended cutscene).

Achievement will issue after the extended cutscene.


Complete the Domain- 'Realm of Snaring Illusions'.
◘After the Domain, talk to Kuki Shinobu to trigger another extended cutscene.

Achievement will issue after the extended cutscene.


◘Teleport to Pervases' Temple and talk to Xiao.
Achievement will issue after the conversation (completing the Archon Quest).


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