Yellow Level, Profound Level, Earth Level, Heavenly Level... Postnatal, Innate...
This is the division of realms in martial arts, and reaching the Heavenly Level denotes a Grandmaster!
In the Postnatal state where one can protect themselves with Gang Qi, it is comparable to the Qi Refining Third Level, where one can protect themselves with True Qi, but these two are indeed not on the same level!
In the Innate state, one can control objects with Qi and injure enemies through the air, reaching the Transformation Realm; presumably, this is roughly equivalent to the Qi Refining Fourth to Sixth Levels?!
Thinking thus, Lin Tian secretly breathed a sigh of relief, as long as that Martial Arts Grandmaster wasn't terrifying enough to compare to a Foundation Establishment Cultivator, he wouldn't need to worry.
