When Wang Daoyuan saw the underground hole, his interest was piqued.
At the Purple Gold River branch before, inheritances and such had been kept in an underground secret chamber. This place might likewise have been where White Tiger Hall stored its inheritances.
A place like this would never lack backup measures. Back at the Purple Gold River branch, Long Yuntian had hidden in the place where the inheritances were stored.
Naturally, Wang Daoyuan did not dare enter rashly. Instead, he sent the two Sword Puppets, Xuan Bing and Xuan Ding, down first.
More than fifty thousand years had passed since Myriad Beast Valley's destruction. Even if anything remained, it could only be puppets, corpse refinements, and the like.
The strength of such things would also be constrained by spiritual energy.
The Northern Abyss Cultivation World had only recently regained Fifth-order spiritual energy, and the spiritual energy on this island had yet to recover to the Fifth-order.
Even if there truly were some backup measure, it most likely had not recovered to the Fifth-order yet.
Even relying on a strong foundation, it might only possess combat power at the Nascent Soul Early Stage.
That bit of strength would find it difficult to stir up any waves before two Low-grade Fifth-order Sword Puppets.
Wang Daoyuan also sent his avatar, Liao Yang, down along the way. The two puppets alone could not detect subtle traces; having a living avatar investigate the situation would be better.
The three avatars descended into the underground hole and found a massive stone chamber below.
The layout of this stone chamber was similar to the underground chamber at the Purple Gold River branch, only its scale far exceeded that place.
There were dozens of bookshelves in the chamber, as well as racks for magical artifacts, pills, and other