The price isn't high, so Yi Tian simply built them all.
"High-Level Stone*10 million, Top-level Stone*200,000, Iron*10 million, Copper*10 million, Gold*100,000, Celestial Dao Coin*2 million."
In the north part of the Inner City, there was already an Underground Vault.
Yi Tian decided to build an Underground Vault in the east, west, and south sections of the Inner City as well.
High-Level Stone cost 900 million Celestial Dao Coins.
Top-level Stone cost 600 million Celestial Dao Coins.
Iron cost 120 million Celestial Dao Coins, Copper cost 240 million Celestial Dao Coins, Gold cost 180 million Celestial Dao Coins.
"Detected a new building in the territory: General's Battlefield, Territory Points increased by 3 million…"
"Detected a new building in the territory: SSS-level Celestial Prison, Territory Points increased by 3 million…"
After construction started on the three Underground Vaults, the Celestial Dao Stone kept prompting.
