As for the truly high-value treasures, it's very likely that some discoveries will be made in the other two treasure vaults.
Such a situation is quite understandable in itself.
It should be known that even in the mundane world, there is the saying of a cunning rabbit having three burrows.
What's more, all of them are cultivators with long lifespans, high spirit wisdom, and the ability to fly, move mountains, and fill the seas.
As a result, many forces have more than one treasure vault, which is often spread across different locations.
The reason for doing so is to prevent the sect gate from being broken, so the resources and foundations they painstakingly accumulated are not all found by their enemies at once.
If the enemy does not find all the vaults, the forces whose sect gates are broken still have some chance to make a comeback.