Genshin Impact: Complete Guide to the Ancient City Key in Chenyu Vale (Including the "At the Construction of the Endless Wall" Achievement)**
While traversing Chenyu Vale in Genshin Impact, Travelers will encounter an Ancient City Key. This key is concealed behind a small puzzle along with a Chizhang Map. Solving this puzzle unlocks a treasure hidden behind an ancient door, which requires the key you've just obtained.
This mini - adventure in Genshin Impact rewards players with a couple of Dull Blades and a few Primogems. Not surprisingly, both the Ancient City Key and the treasure room are situated within the ruins around Chizhang Wall.
Ancient City Key And Chizhang Map Locations In Genshin Impact
Finding the Ancient City Key and Chizhang Map in Chenyu Vale
To obtain the Ancient City Key and Chizhang Map in Genshin Impact, make your way to the ruin directly west of Yaodie Valley.
Activating the Light Ball in Genshin Impact
Upon arrival, you'll see a Jade Incense Cauldron in front of a locked room. To open the gate, stand at the end of the small cauldrons and call forth the adeptal energy. The energy should pass through the small cauldrons, lighting them up. Ensure that the light ball passes through both small cauldrons to unlock the gate and reveal the chest behind.
Locating the Ancient City Key and Chizhang Map
Open the chest within the unlocked gate in Genshin Impact, and players will receive two items: the Chizhang Map and the Ancient City Key. The map indicates the location of the supply room. According to the map, players must head to the third ruin in the southwest to access the ancient Millelith's supply room.
Unlocking the Exquisite Chest in Genshin Impact
After acquiring the map, there's another Exquisite Chest in the area, locked behind the same type of puzzle. To unlock it, players need to use the adeptal energy they used to open the first gate.
To solve this puzzle, position yourself behind the two small cauldrons closest to the gate's Jade Incense Cauldron. Call for the light ball to light up both small cauldrons. Then, stand behind the final small cauldron and pass the adeptal energy across to the Jade Incense Cauldron.
Where To Use The Ancient City Key In Genshin Impact
Finding the Door for the Ancient City Key and Chizhang Map Location in Chenyu Vale
Navigate to the location marked on the map, which is the ruins southeast of Chizhang Wall and northwest of Mt. Xuanlian. Enter the fort from above, and you'll find a locked room beyond the walls. The door is easy to spot as there are three chests behind it: one Precious and two Common chests.
Earning the "At the Construction of the Endless Wall" Achievement in Genshin Impact
For uncovering the items left by the Millelith, players will earn the "At the Construction of the Endless Wall" achievement in Genshin Impact. Claiming this achievement rewards players with five Primogems.