Based on some details of the past, as well as Wu Yu's recent performance, he had guessed Wu Yu's identity too, just like the Chakravarti Ghostly King.

And yet, how could the Chifeng Immortal Lord be Wu Yu's real identity?

When this was all over, Wu Yu could return to his own identity and leave as an ordinary person. When he switched to his own identity, he would just not use any of the skills or great void immortal treasures he had gotten here.

Next, he would return to the Immortal Dragon Imperial Realm to wed Luo Pin. That did not need too much fighting ability, nor would he need the immortality arts of the ghostly cultivators. For safety reasons, Wu Yu would even hold on to the great void immortal treasures.

Currently, the Chifeng Immortal Lord's identity was tied to the White-Eyed Ghostly Lord and the White Chalk Ghostly Lord, but the Qing Xuan Immortal Lord, the Snow Region Immortal Lord, and Wu Yu's real identity were all separate. Even though the Gu Huo Immortal Lord had found out about Wu Yu since the Chifeng Immortal Lord, he still did not know who Wu Yu really was...