Redemption Novel Male Protagonist Falls into the Devil

After more than 20 years of hard work, Si Yanlou was told that she was not a modern native, but a fugitive soul in the world of cultivation. Si Yanlou: So who threw me into modern times to be a cow and a horse? Si Yanlou didn't understand, but quickly accepted it. Cultivation of immortals is good. The environment in the world of immortality is relaxed and compatible with both upper and lower levels. If you succeed, you can eliminate demons and protect the way. If you fail to learn, you can plow fields faster than others in the mortal world. But maybe she was born to work hard, and before she had time to be happy, she was told by the system that the main mission was to redeem the blackened Immortal Lord Jin Nanchen. Si Yanlou: ... How about you find someone to redeem me too? Our 21st century has the greatest resentment, okay? And I never do anything to deceive people's feelings. System: What do you want? Si Yanlou had tears in his eyes: What else could be done? Of course, one can only practice hard, grow to the point where he can compete with Jin Nanchen, and use his shuriken to protect the common people. But despite all calculations, Jin Nanchen was really beautiful. Si Yanlou tried his best and was unable to resist, and finally caught up with the trend of master-disciple love. A few years later, Si Yanlou was regarded as a sword master, but Jin Nanchen still went to the Demon Realm to become a Demon Master, but this time he went to repair the Demon Realm for Si Yanlou, and Si Yanlou's subordinates became famous masters in the world. She became the well-deserved number one person in the world, admired by thousands of people. And when she became famous, her affair with Jin Nanchen became a hot topic for everyone. A reporter from the world of cultivating immortals asked: Excuse me, Sword Master, who took the initiative first, you or your master? Si Yanlou opened his mouth and said, "Of course it was him who took the initiative. He was crying and begging me to be with him. He was very clingy and insisted on leaving me. I had no other choice, so I reluctantly agreed." The reporter nodded with understanding and wrote the title "Shocked!" The Cruel Demon Lord secretly..." The tabloids were a big hit, and the whole cultivator community was talking about it. Jin Nanchen, who was always slow to receive news, could only grit his teeth and take the pot handed to him by his apprentice. In his previous life, Jin Nanchen was betrayed time and time again by the people he protected. He fell from being a proud son of heaven to the mud of the mortal world. When he was attacked by a sword again, his heart was completely broken, he turned into a black devil, and made the people of the three realms miserable. When he opened his eyes again, he was back before everything started. This time, he took on a young apprentice. The young apprentice is as talented as he was before. The young apprentice cultivates the path of all sentient beings and is destined to become the leader of the righteous path that protects all sentient beings. Jin Nanchen looked at her like a graceful green tree. He took good care of her, watched her grow little by little, and quietly looked forward to the day when she would kill him. In his life, he has been protecting the common people in the first half of his life, and he has been immersed in hatred and pain in the second half of his life. He stood at the end of the long river of time and looked back, feeling that everything was extremely meaningless. Until she showed up. He thought, perhaps, the meaning of his existence was to be her stepping stone, to lift her up. Fake justice, real dastardly love, the future sword master who discredits the master x fake stability, real innocence, white cut and black, the current immortal master Purpose: Don't encourage others to do good without suffering others' suffering