"Brother Ning, are you ready to set out?" Kong Zai, now very familiar with Ning Cheng, knew that his invitation likely meant they were leaving Xuan Huang Heaven Beyond Heaven. Hence, he asked directly upon entering.
Ning Cheng nodded, "Yes, we are leaving shortly. By the way, I have a question for you. Do you know about the Chaos Realm?"
Kong Zai smiled faintly, not surprised, and replied, "This must have been Ran Fu who told you, right? People at our level are all aware of the Chaos Realm. However, it's extremely difficult to locate, and even after finding it, reaching the third step of Dao verification within is incredibly challenging."
"Indeed, Ran Fu told me. But why is it still difficult to verify Dao even after finding its entrance?" Ning Cheng asked with confusion.