The Second Experiment: The World

Observe the three installations in the camp: the Record Board at the center back, the Shelf behind the Alchemy table on the left, and the Table on the middle right.

Head just outside the camp to speak with Albedo, which will trigger a cutscene (a non-interactive cinematic the game plays automatically).

Use the new Sunshine Sprat recipe Albedo provides. You will need 3 Butter, 3 Fish, 1 Salt, and 1 Small Lamp Grass. Butter can be bought from Good Hunter in Mondstadt. Fish can be bought from Uncle Sum or Uncle Gao at the docks in Liyue Harbor, or from Wanmin Restaurant in Liyue Harbor. Salt can be bought from Mondstadt General Goods in Mondstadt or Second Life in Liyue Harbor. Small Lamp Grass can be bought from Flora in Mondstadt. Cook the dish and return to Albedo.

After the cutscene, use your Elemental Sight to find two lost items in the lab: the Electrostasis Powder on the Shelf behind the Alchemy pot, and the Anemo Mark under the table at the center right.

Talk to Albedo to trigger a final cutscene, which will conclude the quest.