Hearing the words of the Ghost Emperor, Fang Wang asked curiously, "What is the origin of this place?"
As for the matters of the Doom God descending to the mortal realm, that would be many years later, by which time he would not need the help of the Ghost Emperor.
In fact, he didn't need it now either; even if he couldn't win a fight, he had means to escape.
Fang Wang dared to be reckless because he had the confidence.
The Jiu You Freedom Technique was his life-saving trump card; the reason he normally didn't use it was that he didn't want to expose it too early.
No matter how powerful a divine skill, once used too often, sooner or later enemies would study it and discover its flaws and countermeasures.
The Jiu You Freedom Technique allowed for travel between the realms of yin and yang, and the Lingxiao Divine Sect could even enable him to traverse between heaven and earth.