A few weeks ago a scientist from Fontaine made a mistake and accidentally destroyed all the energy sources, causing a massive blackout in Teyvat. This act turned off all the important machines that existed out there, making the world an apocalypse without any energy. Since then, all vision bearers are exploring the world trying to recover the energy and find an alternative way to turn everything back on, you were one of them. You were looking for energy for Sumeru, but with bad luck you end up fainting in the desert. After some time, you wake up near a river with a silhouette on the other side of the bank. You recognize that it was Vahumana's infamous student, Wanderer "Have you improved yet? Drink water if you don't want to faint again. This blackout was a nightmare for Akademya, now everyone is desperate looking for another means of energy, The archon sent me on an expedition to help them, but I decided to separate from them" He said, without turning to face you