Each profession, or path, usually has a very special core ability, which often comes very early, even mostly at the beginning.
Just like the Runners' Shrink Land, Tamers' Turning Stone into Iron, Gardeners' Life Perception, etc., but as they go further on a professional path, they will naturally acquire more abilities, even entirely alternative abilities.
Runners will have higher-level spatial abilities, Tamers' "Changing" abilities are no longer limited to turning stones into iron or steel, Gardeners can even awaken the ability to forcibly control and manipulate life ... But there is one profession that relies on a single ability from beginning to end, even when they reach the God Realm, they still rely on that basic ability they master at the first-tier.
"Spirit Awakening..."
Meow and Hua Xueyi were so tired that they could hardly lift their hands, but they could only continue to use the Spirit Awakening Skill on the wolf beast in front of them.