Chương 639: The Chosen Ones Are The Ones Behind The Scenes!

[In 10 minutes, an exceptional otherworldly beast will appear.]

The voice of the Heavenly Dao System entered Su Qianqian's mind.

In fact, just now, the otherworldly beast Xing Xiu had sensed it, but it did not speak or show any fear.

This meant that the strength of the otherworldly beast Xing Xiu had really grown.

To be precise, Su Qianqian had relied on her strength to feed it.

Otherwise, the current Xing Xiu otherworldly beast would have long become a pile of bones, let alone advance from lv.36 to lv.45.

However, it had to be said that the increase in the strength of otherworldly beasts was really mad.

It was even more terrifying than the killing of the devilkind to increase their strength.

After all, devouring otherworldly beasts could increase one's strength.

Even so, there were still huge drawbacks.

For example, the devilkind could increase their strength by killing. This was definitely a world of endless killing.