The Villain at the Beginning Is the Cannon Fodder Brother

Damn it, I actually traveled through time and became the villain in the book. What should I do? I remember that I would be killed by the Son of Destiny in the first chapter... System! System? "Host" dad is here! Tell me what function it has. The function is that if you live one chapter of the plot, you will break through one level of the cultivation system! As long as you can keep living, you will keep making breakthroughs until you are invincible in this world. So awesome! ? Damn, I almost forgot! My cannon fodder setting is over in the first chapter...—— This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.