C400

"What a formidable soul force!" The old man could not help but exclaim in surprise as he felt the power of Ye Gu Meng's fingertip.

Soul skills were called soul skills because they could only be used by the user's soul as a medium. The stronger the soul power, the stronger the soul skill.

Therefore, the powerful soul power emitted by Ye Gumeng's fingertip was Ye Gumeng's own soul power