Once the Genshin Impact Version Luna I goes live, you can take part in a new event system called To Temper Thyself and Journey Far. This long-term event gives Travelers a chance to earn plenty of rewards, including the rare opportunity to pick a free 5-star character’s Stella Fortuna of their choice. Yes, that means you can unlock one constellation for a 5-star character you already own, completely free!
The first season of the event will run from the launch of Luna I until December 1, 2025 (03:59 am server time). After that, a new season will begin, making this a permanent, recurring system.
Eligibility
To join, you need to meet the following requirements:
- Adventure Rank 14 or higher
- Complete Knights of Favonius in Archon Quest Prologue Act I: The Outlander Who Caught the Wind
- Complete the World Quest Welcome to the Adventurer’s Guild
How It Works

- Each day, you must complete two simple objectives to hit the daily training goal:
- Claim 4 commission rewards
- Spend a total of 120 Original Resin
- Finishing 5 daily training goals in one week completes the weekly training goal.
- Completing 8 weekly training goals over the 12-week event duration will allow you to claim all rewards, including the free Stella Fortuna.
Rewards
Besides the 5-star Stella Fortuna, players can also earn Crown of Insight, Sanctifying Elixirs, Dust of Enlightenment, and more. The pool of Stella Fortuna includes 18 event-exclusive characters and 7 standard characters (for now).

Important Notes
- You can only claim a Stella Fortuna for characters you already own.
- Each listed character can only be redeemed once, so you can’t farm multiple copies for the same unit (there goes my C6 Xiao…).
- You can check your progress anytime via the Events page or the Adventurer’s Handbook under the Commissions tab.
In short, this new system is basically a free constellation event pass that rewards consistent play over the season. If you are regular with commissions and resin use, you will be guaranteed a free 5★ constellation by the end, for a total of 4 per year.
It can also be a good way to level up your characters to 100, if you pick constellations from those you have already at max. For more information on this, you can check out our in-depth page here!