"...It seems Elder Tao really has a lot of free time."
Lu Yang silently put the cultivation technique back and continued to study other techniques.
The variety of cultivation techniques at the Nascent Soul Stage was numerous; it would be more accurate to say they were a clash of ideologies rather than mere techniques.
For example, some predecessors advocated for a breakthrough in the face of death, believing that one could only elevate themselves and their Nascent Soul when confronted with a desperate situation.
Others felt that cultivation should be a gradual and steady process, without rushing.
Lu Yang preferred the latter—having Fairy Eternity in his Spiritual Space was already akin to a deadly situation; if he faced another desperate circumstance, it would be a situation with no chance of survival, rendering any elevation useless.