HoYoLAB interactive map
Search the material or enemy name, then enable its markers. Choose the matching region and surface or underground layer.
Twisted Withered Branch
Character Level-Up Material
Twisted Withered Branch
Character Level-Up Material
Dottore weekly challenge
Binding Field of Universal Nirvana in Sumeru. The domain opens after “Song of the Welkin Moon: Act X – Truth Amongst the Pages of Purana.”
Lv. 70+ Il Dottore Challenge Reward
Profaned Sprout is a possible reward from Il Dottore’s weekly Trounce challenge. Unlock the Sumeru domain through the specified Archon Quest, then use the weekly claim and same-boss conversion options carefully.
SEE WHERE TO GO
Interactive location map
Interactive maps & location tools
GET STARTED
How to farm
Before you go
- Complete the named Archon Quest to unlock the domain.
- Select the Lv. 70+ Exalted Master of the Heretical Path challenge.
- Have Original Resin available for the weekly reward claim.
- Progress through the Archon Quest until Binding Field of Universal Nirvana is unlocked.
- Travel to the domain and choose Exalted Master of the Heretical Path at Lv. 70 or higher.
- Defeat Il Dottore and finish the encounter.
- Claim the weekly Trounce Blossom with Original Resin.
- Check the awarded talent material against your need for Profaned Sprout.
- If another Il Dottore material drops and you have Dream Solvent, visit an alchemy bench.
- Convert within this boss’s material family when the recipe is available.
- Use the resulting item in the intended character’s talent upgrade.
Farming tips
- Weekly drops are variable, so regard Dream Solvent as a fallback, not a guaranteed plan.
- Each boss has its own weekly claim; repeated fights after claiming do not provide another weekly reward.
Repeat, collect and use
One claim per weekly reset for this boss. Dream Solvent conversion is repeatable only when you have the solvent and a compatible same-boss material.
Common mistakes
- Trying to enter before the quest unlock: complete the stated Archon Quest first.
- Choosing a challenge below Lv. 70: use the level required for Profaned Sprout.
- Converting across bosses: only Il Dottore’s own drops are compatible.
When to stop or switch
Stop after the weekly claim and any valid conversion; continue after reset if the target still needs more material.
Sources & fact checks
Sources & rewards
Farming route
Dottore weekly challenge
Binding Field of Universal Nirvana in Sumeru. The domain opens after “Song of the Welkin Moon: Act X – Truth Amongst the Pages of Purana.”
- Complete the named Archon Quest to unlock the domain.
- Select the Lv. 70+ Exalted Master of the Heretical Path challenge.
- Have Original Resin available for the weekly reward claim.
Rate not listed
Rate not listed
Used for
Newest items appear first in each group. Quantities include all listed upgrades; costs vary by level or recipe.
