Tai Ming Mountain Reservoir.
Plop!
As the water splashed, Su Jingxing released his true energy and enveloped his entire body. He then dived into the underground cave.
Familiar with the route, he soon arrived at the underground cave.
Standing in front of the Concentration Fruit Tree, Su Jingxing took out the Simple Explanations of Array Formations and the Energy Gathering Stones from his palm space.
Flipping through the pages of the book, he found a basic array formation. He buried the Energy Gathering Stones in the ground according to the nodes of the array formation.
This basic array formation could be stacked, as long as there were sufficient Energy Gathering Stones, it could be expanded outwards continuously and the array formations would increase.
With every stack, the effect would be doubled.