The Pill and Weapon Hall, whose furnace fires had not been lit for a long time, slowly opened its great doors amid a rumbling roar that day.
Luo Chen entered first, with Tian Xuan following behind, stepping into the "crowded" main hall.
"Master, I have already prepared all the materials you requested. To guard against failure, I also had the Zhang Family procure extra supplies as backups."
"Mm."
Luo Chen gave a faint acknowledgment, his gaze falling upon the dazzling array of materials filling the hall.
There were over ten thousand jin of Copper Essence and Iron Essence, the most commonly used Tier 1 foundational materials for artifact forging.
The Tier 2 Flowing White Silver Tin was liquid under normal conditions, so it had been stored in glass bottles. There were five bottles in all. At current market prices, each bottle cost seven hundred Low-Grade Spirit Stones, but this batch had been bought early, when the Righteous-Demonic War had only just begun. Back then, each bottle had cost merely five hundred and eighty, saving quite a sum.
Tier 2 materials made up the majority. Luo Chen inspected them one by one, finding both their quality and texture excellent.
Then came the Tier 3 mineral materials he cared about more.
Green Field Kelp was not a mineral material, but a spiritual plant. Such material could only be found in the deep sea and required specialists with specialized tools to dive down and harvest it, making it quite costly.
There was naturally a reason a spiritual plant had appeared among a batch of mineral materials: Green Field Kelp over a hundred years old possessed exceptional ductility. Once incorporated into a Magic Treasure, it allowed the finished treasure to perfectly accommodate a Wishful Array.
The defensive Magic Treasure Luo Chen intended to forge