After waiting for Long Xuan and the others to leave.

Lin Feng started to return to the small courtyard, there were still more than fifty activation opportunities left to increase his strength first before going home.

"Start activating the ability of the book of life and death!"

[Start activating.]

[At twenty-one, you drank the Essence Cleansing Pill and your qualifications increased.]

[You gave the remaining Essence Cleansing Pill to your disciple Ximen Xue, Ximen Xue's qualification talent was improved, and the Nine Revolution Demon God's physical cultivation rapidly increased to the first-order intermediate stage.]

[After a month, you brought Ximen Xue and Ximen Xiong back to the Yu Clan's ancestral land and went into seclusion to cultivate.]

[At thirty-one, you and Yu Qing went to the location of the legendary inheritance but still found nothing.]

[At thirty-two, you brought Ximen Xue to the secret realm of Demon Sea to seclude himself and cultivate the Nine Revolution Demon God.]