Genshin Impact 2.0 offers players two new Story Quests, with Yoimiya's becoming available after the first Act of the Archon Quest.
Unlike many of the Character Story Quests, Yoimiya's does not require players to use any Story Keys and unlocks during the natural course of the game.
How To Unlock Carassius Auratus: Act I - Dreamlike Timelessness Guide
For players to partake in Carassius Auratus: Act I, they must be at least AR 30 and have completed Chapter 2: Act 1 The Immovable God and the Eternal Euthymia.
Once Act 1 of the Archon Quest is completed, Dreamlike Timelessness will show up in a player's list of open quests.
Carassius Auratus: Act I - Dreamlike Timelessness Guide
The following guide is as spoiler-free as possible. It may contain names and locations players have not yet encountered.
The Firework Girl's Strange Stories
- Go to the marked location on Narukai Island and approach the three children
- Follow the children down the beach
- Go to Naganohara Fireworks
- Head around the building
Expectations Not to Be Betrayed
- Head to the marked area
- Go the Yae Publishing House to speak with Morihiko. He is at the bottom of the stairs
- Head over to Amenoma Smithy
- Go to the marked location to meet with Kouichi
- Check out the boat at the marked location
- Go back to Naganohara Fireworks and talk to Sakujirou
A Sliver of Hope
- Go to Konda Village and talk to Imatani Kaori or Imatani Saburou
- Weed the garden with Sword of Claymore users, striking the marked bushes
- Head across the bridge and speak to Satoru
- Talk once again with Imatani Kaori or Imatani Saburou
- Report back to Sakujirou at the back of Naganohara Fireworks
Together Under the Fireworks
- Follow the road outside of the city and speak to the three children
- Go to the marked location
- Fight the officers
- Head to the beach and find Sakujirou and Keisuke
- Defeat Keisuke
- Head to the marked location to watch the fireworks
Carassius Auratus: Act I - Dreamlike Timelessness Rewards
Completing each of the subquests for Dreamlike Timelessness will players the following:
- The Firework Girl's Strange Stories
- 400 Adventure EXP
- 24,100 Mora
- 3 Hero's Wit
- 5 Mystic Enchantment Ore
- Expectations Not to Be Betrayed
- 500 Adventure EXP
- 31,125 Mora
- 4 Hero's Wit
- 7 Mystic Enchantment Ore
- A Sliver of Hope
- 500 Adventure EXP
- 31,315 Mora
- 4 Hero's Wit
- 7 Mystic Enchantment Ore
- Together Under the Fireworks
- 600 Adventure EXP
- 60 Primogems
- 36,825 Mora
- 5 Guide to Transience
- 4 Hero's Wit
- 8 Mystic Enchantment Ore