The Protagonist's Law of Annihilation in Quick Time Travel

There is such a kind of woman who is of noble birth, talented and beautiful, smart and capable, and has a rich family. The only bad thing about her is that she is opposite the heroine; There is such a kind of man, who is warm-hearted and knowledgeable, handsome, elegant in literature, and superb in martial arts. The only bad thing about him is that he is opposite to the male protagonist; They are collectively called cannon fodder! However, cannon fodder also has dignity! The protagonist is amazing. The protagonist can do whatever he wants to the cannon fodder. The protagonist can not treat the cannon fodder as a human being. Jian Bingxin, who lost her memory, triggered the heaven-defying system and started a journey to defeat the protagonist in various ways...