I Was Twinned with the Villain Boss

My friend comes from a mysterious martial arts family. My master is an immortal from the upper world. Even the demon king will surrender after the last of my demon beasts. And my family background is miserable, my parents are missing, and even the first person I like doesn't like me. Tsk, it's okay, I still have an apprentice. My apprentice developed inner demons and fell into the devil world... The young man was not old, but his eyes were as profound as that of an old man who had gone through thousands of twists and turns. He looked at the woman on the bed and slowly lowered his head, "Master, you must stay with me this time." I am feeding the devil with my body, it is so difficult for me! (Double life, double secret love)