The basic Star Skill "Star Mist," part of the legacy of the Lingji Star Hall, is one of the Lingji Dynasty's True Twelve Golden Chapters, also known as the Golden Infiltration Chapter. However, it's not unique to the Lingji Star Hall; other Star Halls also possess this Star Skill.
Basically, there are no unique basic Star Skills.
Similarly, the Elephant Concealing Star Pattern isn't exclusive to the Lingji Star Hall either.
The Elephant Concealing Star Pattern involves using the communication and variation of Star Power to hide one's figure and even breath within the manifold aspects of the universe. Renowned for effectively concealing one's form, it's also not exclusive to the Lingji Star Hall; many Star Halls and even National Taoist Institutes have it.
But according to Qi Shanye, even though it's the same Star Pattern, the source can make a significant difference in its power.
