You were a mere traveler who travels across Teyvat and you were given many tittles in each nation you save or helped

One afternoon you were walking around in the Snezhnaya City and it was a little cold

A tall man was infront of you, it looked like Dr. Baizhu but different and then you were so shock until you realized it was the 9th Harbinger!

Pantalone:"My~ Such an honor to meet you traveler~"