Through the previous search, Ye Feng finally learned how the Silent Death Emperor left the Black Prison, so he continued to explore the castle.
A quarter of an hour later.
Ye Feng made a new discovery.
It was a jade disk that contained information, but because of a special seal on it, Ye Feng had to use the Heavenly Venerable Divine Ability "Decrypting Eye," spending half an hour to finally successfully decipher it.
A string of information immediately flowed out.
After digesting it, Ye Feng's face showed surprise.
"The jade disk is a ledger, personally recorded by the Silent Death Emperor. It says that the Silent Death Emperor knew many Ancient Immortal Emperors, helped them, and received their help as well."
"Among these Ancient Immortal Emperors, there is a powerful Ninety Layer Immortal Emperor who lives very close to the core area of the Black Prison. This person once guided the Silent Death Emperor and has quite a mysterious background."
