ATG world.
Blue Pole Star edit
Currency in the story initially came in the form of profound coins.
Yellow Profound Coin
Cyan Profound Coin = 100 Yellow Profound Coins
Purple Profound Coin = 100 Cyan Profound Coins
Profound Sky Continent's average household's annual income is about 30000 Yellow Profound Coin, or 3 Purple Profound Coins. Large amounts are stored in Profound Currency Cards[1].
Later in the story, currency was based on the amount of Purple Veined Heaven Crystal and Purple Veined Divine Crystal.
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Realm Of The Gods edit
Currency in the Realm of the Gods includes purple profound stone, purple profound crystal, and purple profound jade.[2]
Purple Profound Stone
Purple Profound Crystal = 1000 Purple Profound Stones
Purple Profound Jade = 1000 Purple Profound Crystals
NOTES:
Purple stones are called Purple Veined Heaven Crystals and purple crystals are called Purple Veined God Crystals in the Profound Sky Continent.
One Purple Profound Stone weighs fifty grams.