After entering Shi Dong, Zhou Yu cautiously advanced along the winding, twisting passage.
However, along the way, he didn't encounter any more guards or barriers.
When Zhou Yu was about to reach the end, suddenly, his steps halted.
He saw a glimmer of crystal light appear before him.
It was a smooth and flat wall.
It seemed to be cut from stalactites.
It emitted a crystalline glow throughout.
On the wall, there were strange characters that seemed to keep leaping.
It was impossible to discern their content.
Nevertheless, Zhou Yu suddenly became excited.
Although he couldn't see these texts clearly, Zhou Yu recognized them as Immortal Spirit Texts.
This must be the cultivation technique of the treasure storage.
Unexpectedly, he found it so quickly.
However, after a brief excitement, Zhou Yu quickly calmed down again.
He carefully examined the situation around the stone wall.
Sure enough, he discovered a clue.
