Eclipsed by Shadows, Guided by Light Chapter 25

At this moment, while practicing the Lingsu Sutra, Alexander Su was also practicing the Langhuan Heavenly Book at the same time.

The method of this heavenly book is strange. When it is running, it seems as if it has no presence, as if only the Lingsu Sutra is working.

Only when Alexander Su's mind explored the most subtle details did he discover that the spiritual energy and moonlight absorbed into his body, after being transformed by the spiritual essence, were invisibly purified again with the help of a mysterious force.

As a result, the amount of internal energy that finally gathered in Alexander Su's dantian was less than originally expected.

But this is a good thing. The purer the internal energy is, the higher the success rate of the final impact on foundation building.