Farming the Ascension and Trace materials for The Herta in Honkai: Star Rail is a necessary step to fully upgrade the character and take advantage of her perks as a main DPS in team comps. The Herta is a 5-star Ice character on the Path of the Erudition. The character is the first premium unit being introduced in the game’s third year of content, starring in the Phase 1 banners for Honkai: Star Rail 3.0, just before the debut of Aglaea as a playable character. Contrary to Aglaea, The Herta is not from Amphoreus, but important to the story.

https://screenrant.com/honkai-star-rail-the-herta-materials-ascension-traces/