Chapter 1531: Ultimate Forbidden Art

"Lord Holy Son, this is the terrifying thing that I told you about, a crystal left behind by my master. It has its own consciousness and needs you to go up and receive its acknowledgement," Zhu Ji smiled as she explained.

After sensing that terrifying aura, Zhao Fu naturally did not dare to be careless and he asked, "Just who was your master?"

Zhu Ji spoke with a sense of pride, "Our master was the most brilliant genius in the Outer World and created an Ultimate Forbidden Art. Despite having the lowest quality of constitution and bloodline, our master reigned above countless Emperors and became one of the most terrifying people in this world."

Hearing this, Zhao Fu felt even more curious and asked, "What was that Ultimate Forbidden Art? And since your master was so powerful, how did he or she die?"