The wind was howling, the cries and terror of the citizens who were still alive filled the air, almost half of the city was in ruins now and the surrounding landscape had been completely destroyed.

Mondstadt was being attacked by an unbelievably powerful opponent, one who the traveler seemed to recognize and referred to as "the unknown god". No one knows why she wanted to destroy Mondstadt, maybe something their archon did? And... speaking of their archon, he was oddly nowhere to be seen...