Although Lu Changsheng planned to pick up Nangong Mili and her mother and go back.

But the situation of the Five Poisons Sect Leader was not completely stable yet, so he couldn't just leave.

Moreover, Lu Changsheng would not break his promise to teach the "Secret Book of Ten Thousand Poison Spirits" to the other party.

If Ah Youduo switched to the "Secret Book of Ten Thousand Poison Spirits", not only would her combat power be improved by one level, but Lu Changsheng would also be able to control her better.

After all, it was highly likely that he was …