Begin theGenshin Impactworld questTreatment on the Islandby speaking with Yasumoto at the location marked below, on Yashiori Island.
Related:Genshin Impact Orobashi’s Legacy: Part I Quest Guide
You’ll need togather 12 Naku Weedsto fulfill Yasumoto’s request—don’t forget that you may buy five Naku Weeds per visit fromAoi in Inazuma City.
Once you have 12 Naku Weeds, talk to Yasumoto and thenturn your clock to 18:00-21:00 the following daybefore speaking with him again.
Talking to Yasumoto now will trigger a quick fight. Take down the enemies that appear, and then speak with Yasumoto once more to completeTreatment on the Islandand earn:
After quest completion, you cancontinue to leave 12 Naku Weeds in the bamboo basketoutside of Yasumoto’s house. On the first and second day of doing so, the Naku Weeds will be replaced by anExquisite Chest. Note thatyou cannot turn the game clock to speed up this process; you’ll need to wait an entire day each time you leave the Naku Weeds.
After leaving another 12 Naku Weeds on the third day, you’ll be prompted to look for Yasumoto using your Elemental Sight.This part of the quest is glitchy and will lead you nowhere, so move straight to collecting thethree Pharmacist’s Notebooksthat are scattered around Fort Fujitou.
The exact locations of these Notebooks can be seen below (make sure to note the mini-map location as well). Collecting these will reward you with the “A Doctor’s Odyssey” achievement (five primogems).
After collecting all three Notebooks,teleport to the waypoint south of Jakotsu Mineand turn around to find a Luxurious Chest and a basket of Naku Weeds.
Complete the Genshin Impact Sakura Aborism quest byfinding all of the Sakura trees, or read about thenext upcoming Wish banner.
