Lu Yan weighed it in his heart and felt it was feasible.
They would blend in to observe the situation, and if things weren't feasible, they would quietly retreat.
In short, they would act if they were confident, and retreat if they weren't.
The two discussed briefly, then used a technique to alter their appearances.
Lu Yan transformed into a dark-skinned, burly man, while Shen Yinuo turned into an ordinary-looking woman around thirty years old.
They used their movement techniques and headed towards the treasure of the Dagu Dynasty.
A few days later, they returned to that area and found that there were occasional figures lurking around the lake.
Upon sensing their aura, most of them were existences of true body realm.
After making some inquiries, they learned that several powerful individuals of the primordial spirit realm were deep inside the caves, and some who had ventured in were killed.