The Monoceros Caeli Chapter is Childe's Story Quest in Genshin Impact. Keep on reading to learn how you can unlock this chapter and all of its requirements.

Mighty Cyclops' Adventure! Basic Information

Quest Details

Quest Type	Story Quest
Chapter	Monoceros Caeli, Act 1
Location	Minlin, Liyue
Required AR	40
Quest Giver	-

How to Unlock

Story Key x1

Reach AR 40 and complete Xingqiu's quest, Bookworm Swordsman.

You also need to clear all Archon quests available in versions 1.0 and 1.1, concluding with Chapter 1, Act 3: A New Star Approaches.

Main Story Walkthrough

Mighty Cyclops' Adventure! Walkthrough and Rewards

Across the Sea

You and Paimon prepare to investigate a ruin near Lingju Pass...

Across the Sea Objectives

Walkthrough

	Objectives
1	Teleport to the marked area of the map and talk to the Millelith.
2	Follow the Ruin Guard's footprints.
3	Defeat the Ruin Guard.
4	Follow the marker to a boy looking at an inactive Ruin Guard.
5	Use the Liyue Harbor teleport waypoint and head to Northland Bank.

Rewards

Rewards
Adventure EXP ×375	Mora ×22000	Hero's Wit ×2
Mystic Enhancement Ore ×5

Teucer's Terrific Tour

The Snezhnayan boy that you met by chance while investigating the Ruin Guards turned out to be Childe's younger brother Teucer. Childe requests that you keep his identity a secret and that you give the boy a tour of Liyue.

Teucer's Terrific Tour Objectives

Walkthrough

	Objectives
1	Head over to the toy store in Liyue Harbor and barter with Granny Shan.
2	Continue to Wanmin restaurant and haggle with Chef Mao next.
3	Go to the Wharf next and follow Teucer around.
4	Teleport to Qingxu Pool area and meet up with Childe at the marked area.
5	Using Childe, you have to complete a time trial challenge and open a treasure chest within 80s.
6	Head to the north of Qingxu Pool to look for Teucer.
7	Using Childe again, defeat the 2 waves of Fatui recruits.

Rewards

Rewards
Adventure EXP ×625	Mora ×38100	Hero's Wit ×4
Mystic Enhancement Ore ×8

Defender of Childhood Dreams

Though the process was winding and awkward, Childe proved able to conceal his identity from his brother. Before Teucer could return to Snezhnaya, Childe agreed to his final request - to tour Liyue's Institute for Toy Research. But in truth, that Institute is...

Defender of Childhood Dreams Objectives

Walkthrough

	Objectives
1	Head to the area marked on the map, just north of Lingju Pass.
2	Enter the Institute for Toy Research.
3	Use Childe's charged bow attack to hit the Hydro monument to fill up the area with water and reach the stairs.
4	Use the moving Ruin Guard bodies to block the laser and walk past them.
5	Use Childe's charged bow attack to deactivate the Electro switch and open the gate.
6	Defeat the Ruin Guards in 60s. More Ruin Guards will keep appearing and you won't be able to defeat all of them.
7	Follow the marker to find Childe.
8	Give Teucer the Mr. Cyclops action figure. Don't forget to open the chest before exiting the domain.
9	Go back to Liyue Harbor and head over to the Northland Bank.

Rewards

Rewards
Adventure EXP ×725	Primogem ×60	Mora ×44000
Guide to Freedom ×5	Hero's Wit ×5	Mystic Enhancement Ore ×10

Mighty Cyclops' Adventure! Tips & Strategies

Haggling with Granny Shan

Granny Shan will accept if you offer more than 7500 and less than 8000.

Failing 3 times will set the price to 14,000.

Haggling with Chef Mao

Chef Mao will accept if you offer more than 5000 and less than 7900.

Remaining money can be exchanged for Mora

Any money left from haggling can be exchanged for Mora at the Northland Bank in Liyue Harbor.

Talk to Ekaterina to have it exchanged.

Perfect time to try out Childe

You'll have plenty of time and opportunity to try out Childe/Tartaglia during this quest. Try him out with your existing party to see if they have synergy!

Tartaglia (Childe) Rating and Best Builds

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