The ancestor of the Hehuan Sect in the world of immortality failed to overcome the tribulation and traveled to the world of Naruto, where he was rescued by Tsunade and Shizune who were traveling abroad.
There is no aura of heaven and earth in the ninja world. In order to recover his cultivation as soon as possible, he had no choice but to embark on the path of condensing aura using the yin and yang method.
…
The last book was severely beaten by data, but this one is not fancy and sticks closely to the theme, which is the road of conquest for the ancestor of the Hehuan Sect to restore his cultivation.
As for how to restore your cultivation, that is naturally——
Yin and Yang create creation, and six desires cast the foundation of Tao;
The true mystery of heaven and earth is all in the world of mortals.
