In version 4.6 of "Genshin Impact", completing the mission "The Last Day of Lemuria" requires players to gradually advance according to the plot clues and mission instructions in the game. Here are the rough steps to complete:
Answer: Enter the Old Sea and complete Scylla's Summoning Torrent
1. First go to the Sea of Old and unlock the large map of the Sea of Old.
2. Then the player continues to explore and unlocks an anchor point in the water.
3. Then unlock the Janus Gate and Youen Garden area maps in the Sea of Old, and light up 4 anchor points by yourself.
4. Unlock the chains of Scylla. There are three chains. Follow the direction in which the chains extend in the Sea of Old Days and find a way to unlock the chains.
5. Use the power of music to make the nut octopus stay in the right position and make all the resonating anemones enter the resonance state.
6. Go to where Scylla is and pass through the Gate of Janus with Scylla to unlock Scylla’s summoning torrent.
7. Unlock the Sublime Avenue, Capitoline Mountains, and Academy of Harmony area maps of the Sea of the Old at the same time, and light up 7 anchor points by yourself to complete the mission.
The above is all about how to complete the last day mission of Lemuria in "Genshin Impact" 4.6. For more game guides, please click on the source code website.