"When did you break through the core formation?"

Yun Wanshang looked at Lu Changsheng and asked.

Under the pressure of her momentum just now, Lu Changsheng's behavior was completely unlike a new alchemy monk.

If she hadn't known the approximate progress of the other party's cultivation, she would have suspected that the other party had already broken through the middle stage of pill formation.

However, she instantly realized that what Lu Changsheng had condensed was not an ordinary golden elixir.

But the first-grade-immortal golden elixir!

It is precisely because of this that the other party has such strength to give …