As a Villain in a Book, the Protagonist's Sister and I Have a Good Relationship

[Not a cool article] + [Slow drama] + [Multiple heroines] + [Villain counterattack] + [System] First of all, let me make a statement. If you like cool writing, turn right when you go out. If you don't like it, don't comment. Please respect the author's efforts. Lin Hong passed the book, but he couldn't be happy. Because, at the beginning, he wore the body of a villain and offended the protagonist's sister to death. The protagonist is the master of the Hall of Destruction. He is powerful and powerful. Lin Hong is a little panicked! Fortunately, God was not kind to him. While letting him wear books, he also gave him the "God and Demon System". With the blessing of the system, Lin Hong is no longer afraid. After all, he understands the plot and knows how to deal with everyone. But I never thought that the beginning would deviate from the plot and things would get a little complicated. Lin Hong, step by step, became an unknown male protagonist...