Genshin Impact Wiki
Genshin Impact Wiki

Where Once There Was a Calculation Array is part of the World Quest Series Chronicler of the Crumbling City.

Steps[]

  1. Clear the Abyssal corrosion in this area

Gameplay Notes[]

  • The Secret Source Beam Cannon destroys Oozing Cores in an AoE on hit, and it will not run out of ammunition.
  • Completing this quest rewards 1 Precious Chest, 1 Exquisite Chest, and 1 Common Chest.

Dialogue[]

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Quest Description

In order to uncover a path to the Heart of the Sacred Mountain, it appears you must cleanse the Abyss that is corrupting the ancient ruins...
(Interact with the Secret Source Dragon Idol)
(Unlocks Tutorial)
(Approach the exit)
O Chosen of Dragons, the power of blazing fire now rests within you...
(After destroying all of the Oozing Cores)
Paimon: Awesome! Thanks to that beam cannon, the Abyss around here should be all cleaned up!
("Little One""Little One"): Rawr... Raaaawr!
Paimon: Hmm, there really does seem to be some sorta glowing thingy over there...
(Interact with the marked location)
(Obtain Phlogiston Unit Phlogiston Unit)

Tutorial[]

Secret Source Beam Cannon
A manually operated Secret Source Beam Cannon developed to counter the Abyssal invasion. Activate it, aim, and destroy the encroaching Oozing Cores.

Other Languages[]

LanguageOfficial NameLiteral Meaning
EnglishWhere Once There Was a Calculation Array
Chinese
(Simplified)
昔时演算阵列之处
Chinese
(Traditional)
昔時演算陣列之處
Japaneseかつて演算陣形が敷かれた地
Korean한때 연산을 진행했던
Hanttae Yeonsaneul Jinhaenghaetdeon Got
SpanishEl antiguo lugar de la matriz aritméticaThe Arithmetic Matrix's Ancient Place
FrenchOù autrefois une matrice de calcul était présenteWhere Once a Calculation Matrix Was Present
RussianГде некогда был расчётный массив
Gde nekogda byl raschyotnyy massiv
Thaiสถานที่ที่เคยเป็นของ Calculation Array
VietnameseNơi Tính Toán Thế Trận Xa Xưa
GermanWo es einst eine Berechnungsmatrix gabWhere Once There Was a Calculation Matrix
IndonesianKetika Formasi Hitungan Masih Ada
PortugueseOnde Já Houve Uma Matriz de Cálculos
TurkishBir Zamanlar Hesaplama Diziliminin Olduğu Yer
ItalianDove un tempo c'era la matrice di calcolo

Change History[]