Testing the saber with a formation (1)

Qin zixu was dumbfounded.

However, what really shocked him was not the amount of spiritual Qi.

After all, 1.2 billion low-grade was only equivalent to 120000 middle-grade. To the young masters of the wealthy families in the top-tier starfields, this was not a lot at all.

But! Every earth-god instrument had its own capacity for spiritual energy!

Using a one-star earth-god instrument would require one million low-grade spiritual energy, and the upper limit of its capacity was about ten million low-grade spiritual energy. It could not absorb more at once!

Using a two-star earth-god instrument would require ten million low-grade spiritual energy, and its capacity was limited to one hundred million low-grade spiritual energy.

In Qin zixu's eyes, Chen Xiaobei's Black saber was just a two-star earth-god instrument!

However, in just a few seconds, the black blade had absorbed 1.12 billion low-grade spiritual energy!