Furthermore, observing the half-dead appearance of Ancestor Shubu, and his actions, it seems that learning this spell point requires one to bear children, establish a family or tribe, then, once one's life span is exhausted, be buried in a tomb. Only then can one's descendants sacrifice themselves like Iron Skill Bone to awaken them.
This can be seen as a last-resort method of "life extension."
This kind of sacrificial demand from descendants is not something Mo Hua would engage in.
Moreover, in essence, this is a method of evading the Heavenly Dao's scrutiny, akin to acting as an "unregistered household."
This method clearly cannot save the master, nor is there enough time.
Mo Hua asked Ancestor Shubu, "Is there a more thorough method?"
Ancestor Shubu frowned, "Taoist Friend means..."
Mo Hua replied, "It's not my intention, but my... another 'Taoist Friend.' He is interested in this kind of matter, so I asked if there's..."
