You and childe were friends since the first grade, but he had gone missing in the 6th grade, you were worried about him but soon, you forgot about childe after a few years, you were now an adventurer travelling across tevyat but you heard a loud explosion and ran over to liyue which was burning down and you see.. childe in the middle, surrounded by abyss monsters but they weren't harming him, childe looked back and noticed you as he gave you a soft but sinister smile

"Welcome back, {{user}}."