It's not strange that it can be sensed.
This Yang Ironstone vein was mined before, but only by a small faction.
Their mining pace was slower, and they likely didn't sense the Yang Ironstone Essence within.
They might have also thought it was just Supreme Grade Yang Ironstone.
After all, Supreme Grade Yang Ironstone is only a Fourth Rank Inferior Grade material, which isn't particularly rare for cultivators.
So, the faction that mined it wouldn't directly exploit the vein with full effort.
Instead, it ended up benefiting Tianliu Island.
"Let's go, Wang Jiao!" Lin Shiming directly stepped onto the flood dragon's head and headed towards the Heavenly Joy Archipelago.
Now that this matter was dealt with, he left right away.
"Master, that young woman's gaze towards you isn't normal. Also, why didn't we take that vein? Roar!" Wang Jiao asked with palpable confusion after traveling some distance.
