Spirit Qi Gathering Formation
Having heard Senior Xukong's words Lin Mu wondered if the main peak's elders were also doing something like this or not. He looked at the elders who were still celebrating and took the opportunity to leave.
The first vault was located right below the building where the elders were refining the pills. Lin Mu had noticed it before but had not paid attention to it since he was focused on observing the elders refine the pill.
He had to move around a bit before he was able to approach the vault as it had complex formations that prevented him from getting close. Technically, he was standing exactly over the vault when he was observing the elders refine the pill, but because of its restriction, he could not go down.
Lin Mu ended up going around the area and then through the stairs that actually went to the vault's level. After reaching there, Lin Mu could instantly tell this one was going to take much longer than the pill repositories.