Quick answer: Nameless Thumb Ring is in a chest in Mandate Encampment, near the Road to the Training Grounds bell. It increases Sha-Chi Essence buildup rate by 5%.
Where to find Nameless Thumb Ring
Set your respawn point at the Road to the Training Grounds bell before heading out. Bells provide fast travel and return you to their location after death, leaving you near the chest instead of farther away. On the Mandate Encampment interactive map, find the chest pin and select it to see its details.
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The ring is listed as a “Support” accessory. Its effect line reads “Increases Sha-Chi Essence buildup rate by 5%.”
The description on the card is lore only:
“Some things are twisted and broken by overwhelming Sha-Chi, becoming instruments of evil. Others, however, are tempered by it, awakening a righteous spirit that neither ice nor time can wear away.”

How to polish Nameless Thumb Ring
You polish accessories at Jewel. For the Nameless Thumb Ring, polishing only raises the buildup percentage. Each level costs Remnant Dust plus one crystal material.
| Level | Effect line | Cost |
|---|---|---|
| Base | “Increases Sha-Chi Essence buildup rate by 5%.” | Found in chest |
| Polish 1 | “Increases Sha-Chi Essence buildup rate by 10%.” | 81,600 Remnant Dust + Tainted Crystal Shard |
| Polish 2 | “Increases Sha-Chi Essence buildup rate by 15%.” | 122,400 Remnant Dust + Refined Indigo Crystal |
Quick Hand Zhang sells the Tainted Crystal Shard for 7,440 Remnant Dust, and you can also find a Tainted Crystal Shard in the world.
Quick Hand Zhang also sells the Refined Indigo Crystal for 9,920 Remnant Dust at his Village of Lu, Pangzhen, Meigu Lake and Mirage Estate hideouts. Another Refined Indigo Crystal can be found in Mirrorwood Depths in the Crimson Forest.
What Nameless Thumb Ring is good for
Its bonus becomes 10% after one polish and 15% after the next. This lets you use Power Surge arts that consume Sha-Chi Essence more often. Check the weapons and Phantom Edges list to see which arts belong to each weapon, and use the Sha-Chi combos to spend that essence.
Three accessory slots are open immediately, so you can equip the ring alongside two other choices from the full accessories list. Each polish also requires a substantial amount of Remnant Dust: 81,600 and 122,400 Remnant Dust, respectively, plus the crystal materials.






