While the Dream Lingers is a World Quest that can be unlocked near the Chatrakam Cave in Sumeru. It involves helping a man named Javi look for the Dream Box he buried under a tree as a kid. Completing this World Quest counts toward your Sumeru Reputation and will unlock a Wonders of the World Achievement called Where Have You Gone, My Dream?

How to unlock While the Dream Lingers Sumeru World Quest in Genshin Impact

To unlock this World Quest, you must first complete the following Sumeru Archon Quests:

  • Archon Quest Chapter III: Act I - Through Mists of Smoke and Forests DarkArchon Quest Chapter III: Act II - The Morn a Thousand Roses Bring

You may also need to unlock the Sumeru City Reputation Board to claim additional rewards. Once those are done, head to the area circled in the image below to find Javi looking for something under a tree.

How to get Sumeru Rose Seed & complete While the Dream Lingers Sumeru World Quest in Genshin Impact

After speaking to Javi, he’ll convince you to help him find his Dream Box. Look behind you to find three glowing Investigate spots. His Dream Box is located on the farthest right. After collecting the box, return to Javi to report your findings.

Since Javi opened Ami’s Dream Box without permission, he wants to make it up to her by planting a Sumeru Rose and asks you to find a Seed. There are two ways to do so:

  • Use the Seed Dispensary Gadget—Equip the Seed Dispensary Gadget that you can get from The Art of Horticulture, which unlocks after reaching Inazuma Reputation Level 3. While the Seed Dispensary is equipped, pick up a Sumeru Rose anywhere in the region to get x1 Sumeru Rose and x1 Sumeru Rose Seed. Purchase from Tubby—Head to the Serenitea Pot and speak to Tubby to open up the Realm Depot. Under Creatures of the Realm, purchase Sumeru Rose Seed for x5 Realm Currency.

Once you’ve obtained a Sumeru Rose Seed, follow the quest marker to Port Ormos and speak to Javi and Ami to complete the World Quest.

Check out our Genshin Impact The Rhythm that Reveals the Beastly Trail World Quest Vasara Tree Dream Domain guide to help you complete more World Quests in the region.