Calling out the True Name and Dao or Dharma Title of an Immortal could make the other person instantly aware of the changes in the fate threads and karmic lines, no matter how far away the person who called out was, as long as their Providence or cultivation was not higher than the Immortal's or they were not in a higher level world, the Immortal could locate them at will and observe them.
Thus, it was forbidden for cultivators below the Immortal Realm, or "mortals", to call out the True Name, Dao Title or Dharma Title of an Immortal in the Upper Realm unless they were allowed to by the specific Immortal. Otherwise, it was extremely disrespectful, and the "mortal" could have their soul evaporated from existence for crossing this line.
As the Venerated True God of Divine Fortune's gaze landed on Hong Xuanchen, a trace of helplessness flashing past his eyes.
This child is too ignorant of the outside world. He actually mentioned my Dharmic Dao Title for such a small matter.