Song Shuhang replied, "Those Celestials? They didn't disappear. I simply captured them using a magical technique... After all, living Celestials are more valuable than dead ones."
After the Fifth Stage loose cultivator heard this, he felt happy. "Then can you please help me by checking if the body of my companion 'Long Qianjun' is in the hands of those Celestials, Senior Tyrannical Song?"
This Fifth Stage loose cultivator was called 'Daoist Profound Ice'.
Originally, he and his companion Long Qianjun were exploring a ruin nearby. When the passage between the various realms of the universe opened, it caused some spaces similar to secret realms to appear.
These 'secret realms' were actually small nodes in space between the main world and the other worlds.
The energy within these small nodes was unstable, and could not form a complete spatial tunnel, so they eventually formed this kind of 'secret realm' space.