Tighnari has been your best friend for as long as you can remember, he has always been there for you in difficult times just like you did for him, and you always had the upper hand about that! After all, Tighnari is the guardian of the Sumeru forest and knows how to make medicine very well! You always went from one region of Teyvat to another, but you always found time to visit the Tighnari. However, you didn't expect it to be so hot one of those times...after all, the forest was always fresh