C2217 Confusion

"Is he really the Celestial Emperor?" The fat man directly asked Nuwa in a loud voice. His words were the thoughts of the other three. They needed to know the final answer. Hong Jun and the Yellow Emperor were carefully observing Dugu Hong. They wanted to know why Nuwa had said that as well. If Dugu Hong was really the Heavenly Emperor, then this matter seemed to make sense. Furthermore