I Kill Demons and Cultivate Immortality in the Demon Sect.

Jiang Bai, who was kidnapped to the Demon Sect, had his lifespan halved at the beginning! Fortunately, I have obtained the "Demon Sealing Record", which can improve my life and cultivate immortality, and deduce the techniques! What should I do if my lifespan is not enough? Slay demons to gain lifespan! Jiang Bai then looked at his ghastly fellow disciple. Xiaocheng Blood Flame Technique (needs to consume life span and blood essence to release) - Perfect Blood Flame Technique (can activate the enemy's life span and blood essence)