Once the mining array was activated, it stabilized and no longer produced those vibrations.
Otherwise, with all that constant noise, how could it achieve the goal of "secret mining"?
Besides ceasing to vibrate, the great bell developed an opening perceptible only through Divine Sense. That was where the Mid-Grade Spirit Stones were placed.
Feng Jun did not originally have many Mid-Grade Spirit Stones, but fortunately, the Dantai Family had sent over a batch because of their own arrogance.
The Big Shot wanted half of those ten thousand Mid-Grade Spirit Stones, and Feng Jun was only holding them temporarily. However, he also had quite a few of his own. This mining array consumed one to three Mid-Grade Spirit Stones per day, and at its highest rate, it could consume as many as five a day.
Feng Jun first put in a hundred Mid-Grade Spirit Stones, thinking that they should last at least twenty days.
Then he quietly left, allowing the array to operate automatically.
Right afterward, he went to the sea where he had deployed the Soul-Suppressing Bell to see how the situation had developed.
"Huh, what am I seeing?" Feng Jun actually spotted two destroyers, two frigates, and a medical supply ship there. His fingers twitched involuntarily. "I really want to send them to the Otherworld Plane."
The people there were still searching for the mysterious sonic attack, never realizing that its culprit had silently observed them for a while before turning and leaving.
Feng Jun reappeared at the Daoist Temple and urged Sophia to proceed with the next stage of construction. At present, the temple had only one True Martial Palace. Later, they would successively build the Azure Dragon, White Tiger, and Vermilion Bird.
The Black Tortoise represented the north, so logically, it should not have been built first.