The Key to Wisdom in Honkai Star Rail
Key of Wisdom is a mythical Honkai Star Rail key wielded by meditating scholars. Can be used to slightly increase the level of Erudite characters' Footprints.
Material involved in pumping:
- Light Cone Upgrade,
- Skill Improvement Materials,
- Trace leveling material
History:
This is proof of an invitation to the halls of the temple of knowledge.
Finding the door that this key opens is a much more epic task than getting the key itself. Those who enter the sacred doors immediately understand that it will be impossible to return once they step on the other side.
"Erudition does not give universal answers, but teaches you how to ask questions."