C767 Comprehending the Ancient Devil Sword Technique

Yun Ziling finally felt Long Yan's burning kiss, and blood that couldn't be suppressed anymore flowed out from her stomach. With a pfft sound, she spat out a large mouthful of blood.

This time, Long Yan was really worried.

"Right, my blood. My blood might be able to save you." Without saying a word, Long Yan bit off a large chunk of flesh from his arm