So...
"It's time to try Alchemy!"
"Just get the Foundation Building Pill and other Breakthrough Pills made, counted as recognized items by the Sky-reaching Tower, and it should definitely satisfy the advancement needs of my heroes below."
"It's this investment..."
Xu Yang began contemplating his next strategic move.
In the Sky-reaching Tower, there is also circulation of pills.
Not only pills, but Talismans, Magical Treasures, Formation Instruments, and all sorts of Immortal Spirit Cultivation items circulate within the Sky-reaching Tower.
These items have two sources, one is loot from battle, and the other is produced by the territory.
The former needs no explanation, purely reliant on luck, while the latter requires relevant buildings, troop types, or skills.
