1139 Absorption

Xiao Yan's eyes were fiery hot as he observed the room where the fluctuation had formed earlier. Shock and joy was difficult to hide on his face. He had clearly sensed the existence of the spiritual aura when he entered his training state earlier.

Spiritual aura was a kind of extremely mysterious energy. It did not possess the might of Dou Qi, but it was a great nourishment to one's soul. However, spiritual aura seemed to be mixed in everything and was extremely difficult to sense. During ancient times, alchemists were able to sense spiritual aura's existence and absorb it due to them possessing some special Soul Skills. However, in this era, the mysterious Soul Skills had completely disappeared. There were few alchemists who knew how to sense spiritual aura and absorb it…