In the Genshin Impact World Quest called Pharsalia's Rhapsody – Gradus ad Capitolium, you must help Scylla repair Golden Aqueducts that were destroyed in the Sea of Bygone Eras. The quest will be split into two Golden Aqueduct Reconstructions subquests that can be done in any order. Your goal is to return the flying bird phantasms to their rightful places.
Return the Flying Bird Phantasms to Their Rightful Places | Reconstructing the Golden Aqueduct: Part II
The first puzzle is located northwest of the Sea of Bygone Eras. Once you are at the location Scylla points out, you can interact with the mechanism in front of the mural to activate a small puzzle. You need to align the horn with the image of the horn in the mural, so move it slightly to the left and down until they are fully aligned. Once you are done, birds will start flying across the map.
Your goal is to guide the stray birds to their designated positions in the mural, just like Seelies. There is one bird to the left of the mural, one in front of the horn, and one on top of a pink sea plant. Approach them to make them fly, and continue to guide them to their positions until they stop moving. Once you're done, claim your Exquisite Chest reward and follow the birds out of the cave to trigger a cutscene of the aqueduct being repaired.
Related: How to Farm a Fragment of a Golden Melody in Genshin Impact – Legatus Golem Location
