You Know You Are Afraid of Betraying the Sect and Becoming a Demon Cultivator.

[Self-cultivation of the Demon Lord] Chen Qingan traveled through time! He traveled to a world of cultivating immortals. When he opened his eyes, what came to his ears was Master's voice asking for guilt. "Chen Qing'an, because of your fault this time, the sect fell short in the secret realm competition. Do you know your guilt?" After fusing the memories, Chen Qingan found that things were not that simple. This is not a sect, it is simply a parasite lying on his body constantly sucking blood! Eight years ago, Master Mu Lingfeng was severely injured by a demon cultivator. He took the initiative to assume the important responsibilities of the sect and protected the Qingyang Sect's one-third of land at all costs. Five years ago, he resolutely went deep into the ancient abyss, which was feared by others, to search for elixirs to heal his master. But he himself was seriously injured, and all his strength in the late stage of Foundation Establishment was completely lost. Since then, he has become a waste in the eyes of the sect disciples, and the senior brother that everyone respected has become a thing of the past. Even the junior sister who once said she wanted to marry him always had disgust in her eyes every time she saw him. What he didn't expect even more was that when his master saw that his cultivation was completely ruined, he turned around and gave all the resources he had collected over the years to the junior brothers and sisters who had harmed him. Just when everyone in the sect was getting aggressive, the voice of the system sounded in my mind... When Chen Qingan appeared in front of them again. "I'm just a useless disciple who betrayed the sect. What are you afraid of?"