There were two possibilities for the cave below.
The first was that some "old senior" had carved it out while spending the night in the Magical Beast Mountain Range, concealing it so well to avoid being discovered by magical beasts.
But the magical beasts on the outskirts of the Magical Beast Mountain Range were not particularly strong, and there were plenty of naturally concealed caves.
So that possibility was not especially likely.
The second possibility, then, was that this was a "treasure cave."
Wasn't that how all the books went? In a world like this, you could jump off any cliff and stumble upon a peerless secret manual.
Xiao Yan also felt that her luck had always been pretty good, so there was a decent chance she would "make a killing" this time.
Exploring something like these "ruins" could hardly be a loss. At worst, she would come back empty-handed; anything she found would be pure profit.
Besides, it was perfectly normal for powerful experts to leave ruins behind in the Magical Beast Mountain Range.
Still, ruins were not necessarily safe.
That was precisely one of the reasons Xiao Yi Xian had not told Xiao Lan to land directly at the cave entrance.
It was not that Xiao Lan could not fly there. They simply had no idea whether any hidden dangers lurked at the entrance.
A little caution never hurt.
On that point, she and Xiao Yan had reached the same conclusion without consulting each other.
And with Apothecary around, as long as Xiao Yan took a little extra care, she was willing to venture into some ruins on the outskirts of the Magical Beast Mountain Range. She was confident she could protect Xiao Yi Xian, too.
Honestly, having a "big sister" around really did put her at ease.