Evil Family: My Family Has A Living Yama

[Time travel + no heroine + villain + sinister + no virgin. 】Qin family code of conduct manual: "Article 1: You cannot do good deeds. Remember, this is the most important. If anyone does good deeds, I will kill him with my own hands!""Principle 2: If you encounter someone who says don't bully young people into poverty and fight again in a few years, leave him alone and kill him at all costs!""Article 3: Don't mess with people with unknown backgrounds!""Rule 4: Have more children!"Qin Feng traveled through time and became the ancestor of the Qin family, and was bound to the evil system. As long as he did evil, he could improve his cultivation.Fortunately, there is no good person in the entire Qin family, and everyone is alive.Since then, Qin Feng has embarked on the path of evil, leading his whole family to do many evil things.