That Must Be a Fake Black Star

"Where did you hear about the Sanctum?" Han Xiao asked with a shocked tone.

"The Underworld told me…" Hila briefly repeated what Onicelu had said. Seeing Han Xiao's reaction, she said, "Humph, so you knew about the Sanctum long ago but didn't tell me."

"Ahem, that's because I didn't know everything about it either, and I'm still privately investigating." Han Xiao coughed and quickly worked his brain.

Hila's message gave him a surprise. He initially only wanted to ask the Underworld Hero Spirits about Soul Emperor, but he was also able to acquire new information about the Sanctum.

According to Hila, someone once invited the two sisters to participate in an operation targeted at the Sanctum. This meant that some Primordial Ones possessed more information about the Sanctum, only that those two sisters did not go in the end. After that, for some unknown reason, the information about the Sanctums seemed to be cut off. Fewer and fewer people knew about it.