C13 Sharpening Oneself

Blood essence entered his stomach, and his blood energy surged. Chiang Yuan released the suppression of the heavenly art. Instantly, his body became like a sponge, absorbing the blood essence that was flowing into his body.

Crackling sounds could be heard without an end. A faint red color emerged on Chiang Yuan's face. It was a sign that his blood essence was boiling. However