Righteous Young Hero? but I Am a Demon Cult Monster

Yue Buqun: "I have observed him for a long time. Yue Yuan has good character, a kind heart, and amazing talent. I am relieved that Huashan will be passed on to him." Zhang Sanfeng: "I admit that it was a gamble to take him on, but I was right. He is so upright and kind, and he is exactly the successor I am looking for." Qiu Chuji: "I misjudged Yang Kang once before. This time Yue Yuan is definitely a gentleman with justice in his heart. Yue Yuan is my hope for Quanzhen's future." ........... Yue Yuan: I am an evil devil from the Demon Cult, I am not a righteous young hero. On top of Mount Huashan, I opened the secret passage and openly mocked the Huashan Sect as inferior to the divine religion. On Mount Song, I got rid of Zuo Lengchan, the leader of the righteous path, and dealt a heavy blow to the righteous forces. I rescued the daughter of the Holy Dharma King on Wudang Mountain and dealt a heavy blow to the six major sects. Guangmingding saved everyone in the Holy Religion and once again attacked the six major sects. In Dadu of the Yuan Dynasty, I rebelled against the orthodox court and drove it out of the Central Plains. In the Quanzhen sect, I violated my ancestral precepts and married the female demon Li Mochou, a disciple of the Ancient Tomb sect... Each and every one of these points proves that I am a demon cultist, but why is the true energy in my body getting brighter and brighter? Shouldn't our devil's Qi be all black? Also, why is the yellow robe draped on me? I am really a devil from the devil's sect...