The Great Demon Lord was wearing a Ghost Face Mask, which was very strange; not only could you not see the Great Demon Lord's face, but even his eyes were hidden. However, Jing Yan could feel the Great Demon Lord's gaze constantly fixed on him.
Upon hearing the Great Demon Lord inquire again, Jing Yan did not remain silent this time.
"I entered the Mixed Element Immortal Domain from the Chaos World. Before entering the Mixed Element Immortal Domain, I passed the test left by the Thunder Emperor in the Chaos World, which is when I received the Thunder Origin legacy from the Thunder Emperor," Jing Yan responded.
