Old Man Hei Sha

The old man, Zhang Yun Ting, was a Ten Directions Celestial King. The grey-clad young man was his son; his son was also a Ten Directions Celestial King. Despite having similar cultivation bases, his son was weaker than him because his son had only comprehended eight profundities from the law of space.

After receiving his son's message, Zhang Yun Ting wasted no time in relaying the message to Zhang Dong Nan, the Branch Leader of the Phantom Fox Clan in the Southern Heaven Territory.

...

"Duan Ling Tian is in the upper realm with the lady whom we suspect to be the Thousand Phantoms Ice Fox?" Zhang Dong Nan's eyes widened in surprise upon hearing the message.