The fish spear is a Demon Race Divine Weapon. It's crudely made, lacking in any divinity, but the material is excellent.
The last bead is a special treasure birthed inside the Demon King's body, similar to a Toad Treasure or a Snake Treasure.
Just that the quality is even better; it likely has some divine effects.
This Grandmaster introduced everything patiently.
After listening, Lu Chenzhou bowed deeply in thanks.
All in all, this sword strike wasn't wasted—he felt much better inside.
He put all the treasures away.
Just as he was about to leave, Yun Quezi's voice gathered from the riverbed:
"You two, come take a look. What is this?"
...
The murky river bottom.
The two Grandmasters used True Gang to open a barrier, keeping out the water.
Lu Chenzhou stood within it, expression grave.
A faint, mirage-like ancient gatehouse stood atop the mud and sand.
Lu Chenzhou felt as if this gatehouse didn't exist in the Human World, but in another space.
