Even the Dixian Mansion has a few legacies and cultivation insights from the Dao masters in the Hollow Void Realm.
But the amount is so small, it's hard to summarize and comprehend a suitable path for personal growth.
Although the skeletal remains in front of me belong to a Hollow Void Dao Master of the Heavenly Phoenix Palace and do not match the spiritual root attributes of the Hongyue Mansion owner, it is a true treasure in comparison to the numerous ancient cultivation books.
In essence, it's like putting a template in front of you. All you need to do next is to fully understand this template, and perhaps you can draw a gourd and leverage the experiences of previous people to make a breakthrough successfully.
That's why the Hongyue Mansion owner was so excited.
This skeleton of the Hollow Void dao master gives him a glimmer of opportunity and hope for breaking through to the level of a Hollow Void Dao Master.