Soulquake Art? Wu Yuan understood what he meant in an instant.4

Fang Xia’s Clone Gu would be responsible for the first two functions of the killing array. While its strength was not quite on par with Fang Xia himself, it was nearly identical until the Clone Gu’s essentia was depleted.1

Whenever the killing array harnessed spiritual qi to launch an attack, the array controller would also expend some energy, hence the need for essentia. 0

The Clone Gu’s strength did not lie in direct combat. However, it proved quite useful in critical moments, capable of confusing enemies, exploring risky areas, acting as a substitute array controller for the main body, refining pills, and much more. Even before mentioning anything else, the fact that it could provide an additional ten percent of one’s soul strength and essentia made it immensely valuable.0

The first two functions of the killing array harnessed the spiritual qi, but the third function, Soulquake, was different. It did not require heaven and earth's power or spiritual qi and its effects only targeted the soul. Naturally, the stronger the soul of the array controller, the greater the effectiveness of Soulquake.1

"Alright." Wu Yuan grinned. "When the time comes, I shall unleash a Soulquake through the array. It will be enough to deliver a paralyzing blow at the crucial moment."4

Secret arts involved the physical body, arcane arts involved essentia, and soul arts involved the soul. Countless types...0