There are a ton of Light-Up Tile puzzles on Seirai Island. Some of them are marked by Stone Tablets that hold an important clue: Same form, same light. These puzzles require you to find an already lit-up set of tiles and mirror their lighting formation.
See Genshin Impact on AmazonThere's one north of "Seiraimaru," west of Koseki Village, that you don't want to miss. It's a quick puzzle that you can do in a minute and will grant you a Common Chest. Start by heading to the area marked on the map below.
There, you'll find a Stone Tablet and an unlit Light-Up Tile puzzle. But go behind the landform the Tablet is leaning on, and you'll find another Light-Up Tile puzzle with two Tiles that are already lit up. Your goal is to light the unlit puzzle the exact same way as the latter.
Related: How to complete the Reminiscence of Seirai World Quest in Genshin Impact
Alternatively, reference the image above to find the two Tiles to light up, which you can do so by stepping on them. Keep in mind that if you accidentally step on other Tiles, they'll also light up and cause your attempt to fail. You can jump from the first Tile to the second to finish the puzzle quickly.
A ton of Seirai Island World Quests require you to solve Light-Up Tile puzzles. Check out our guide on How to complete the Relics of Seirai World Quest in Genshin Impact if you're struggling to finish it.
ncG1vNJzZmiooqS0ornEoKyinJWoe6S7zGienqajnbavecimp5qbpGS1sMOMraZmq5%2Bhw6Z506GcZqSZnLW1edSpZK2hnJp6scHZs6OeZZ6kv7W0jKidZquVnr%2Bitcyaqa5lmaN6qLHNrJ%2Bipl2eurGtwq1m