Complete guide to Treasure Lost, Treasure Found quest with boss strategies and optimization tips
Quest Overview and Starting Point
The “Treasure Lost, Treasure Found” mission stands out as one of Liyue’s most engaging archaeological adventures in Genshin Impact. This treasure hunting expedition challenges players to uncover ancient artifacts while navigating the region’s historical sites before culminating in an intense combat encounter.
To begin your treasure hunting journey, you’ll need to locate the knowledgeable NPC Soraya, who specializes in Guili Assembly history. She positions herself within the Guili Plains area, typically near the ancient ruins where she conducts her archaeological research. Approach her during daylight hours for optimal interaction.
Once you’ve completed the preliminary investigation phases, your primary objective shifts to discovering the legendary “Final Ruins” location. This marks the critical transition point from exploration to confrontation.
Finding the Final Ruins Location
The Final Ruins occupy a distinctive circular architectural formation situated directly north of the Guili Assembly territory. This area becomes identifiable through strategic positioning of the four Jade Plates collected during the quest’s initial segment. These ancient markers create a perfect geometric pattern with the ruins positioned at their central convergence point.
For players experiencing navigation challenges, the ruins’ exact coordinates are visually represented on the provided map reference below. The circular structure features prominent stone pillars and broken archways that make it visually distinct from surrounding landscapes.

Pro tip: Use your elemental sight near the Jade Plate locations to reveal additional clues and hidden patterns that guide you toward the central ruins. The terrain often contains subtle visual cues like worn paths and distinctive rock formations that experienced explorers can follow.
Boss Battle Strategy and Preparation
Upon reaching the destination, interacting with the ancient mechanism triggers a challenging combat encounter against three strategically positioned Ruin Guards. These mechanical foes may appear disabled initially but activate simultaneously once engaged, creating a multi-target combat scenario.
Strategic preparation is essential for this encounter. Recommended team compositions include:
– Cryo and Electro characters for Superconduct reactions to reduce physical resistance
– Shield-generating characters like Zhongli or Noelle for damage mitigation
– Ranged attackers to handle the Ruin Guards’ missile barrage attacks
– Characters with crowd control abilities to manage multiple targets
Key combat mechanics to master:
– Target their weak points (glowing eye cores) to temporarily stagger them
– Destroy their legs to limit mobility and attack patterns
– Utilize i-frames during their spin attacks to avoid massive damage
– Position near environmental cover during missile volleys
Common mistakes to avoid:
– Engaging all three simultaneously without proper positioning
– Neglecting to bring healing or shield support
– Underestimating their area-of-effect attacks
– Failing to destroy weak points during attack animations
Rewards and Quest Completion
Victory against the mechanical guardians rewards you with substantial treasure including a premium Luxurious Chest and two valuable Precious Chests. These containers typically contain:
– Primogems (40-60 total)
– Adventure EXP
– Hero’s Wit and Mystic Enhancement Ore
– Artifacts with potential 4-star and 5-star ratings
– Mora and character ascension materials
After claiming your hard-earned rewards, return to Soraya to formally complete the quest chain. She provides additional compensation including:
– Quest completion Primogems
– Mora rewards
– Adventure Rank EXP
– Potential follow-up quest opportunities
Completion of this quest also contributes to your overall Liyue exploration progress and may unlock additional world quests related to the region’s ancient history.
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