Passive Cultivation of Techniques: Training to Become Buddha in a Demonic Sect

Lu Li transmigrated and became an apprentice in a Demonic sect. He was also given the Martial Art System.He could automatically cultivate any technique as long as he learned it.But.[Your Blood-Devouring Demonic Technique is feeling sad as it has not absorbed human blood. Cultivation level decreased.][Your Heart-Shattering Palm Technique is not satisfied as you have only been killing animals. No progress with its cultivation level.][Your Seven Kills Fist Technique is very dissatisfied with your kind heart. Cultivation level decreased.][Your Ghostly Steps Technique does not have enough energy as you have not fused with the soul of any ghosts or spirits. No progress with its cultivation level.]……Lu Li had no other choice when he read the system notifications.Thus, he started to cultivate orthodox techniques in the Demonic sect