To extend their lives by freezing himself and his junior sister in this place while evading the external pursuit of Blood Pill Dao cultivators.
Once everything calmed down, the two of them could wait for their disciples to activate them and escape to continue living freely.
And those golden spheres embedded in the stone chamber ceiling were the elixirs Xu Changming prepared before freezing himself.
The golden element has the function of preserving cosmic energy for a long time, which is why ancient people used gold to wrap elixirs, calling them 'Golden Core'. There is a rationale behind this.
But what Xu Changming didn't expect was that during a brief outing, he returned to find that many of the golden spheres holding the elixirs were missing.
This made him furious.
Each elixir inside those golden spheres was invaluable, refined by Xu Changming using many rare materials.
Not a single one could be wasted.
