As he spoke, Yue Wuwei's voice became much weaker.

Because he doesn't really understand it.

After thinking for a while, he said: "After crossing the third level of tribulation, you don't need to study these things. It's useless. The source of attributes usually appears in the center of the star sea, which is rare in the galaxy. But you guys have also absorbed the source of attributes, probably They are all in the original energy of the fourth echelon, otherwise, you think that everyone’s cultivation is so fast, because they have high aptitude? No, it’s the consumption of the original attribute, which is changed by you.”