After Being Reborn, I Awakened the Sign-In and Copy System and Became Invincible!

Ji Wuchang has been reborn, returning to the moment right before his duel with Xiao Fan! And this time, he awakened the Sign-In and Copy System! The system has only two functions: one is sign-in, and the other is copy! There are rewards for signing in every day! The copy function allows him to duplicate anything from his opponent—including cultivation techniques, combat skills, secret arts, lifespan, physique, pills, comprehension ability, and more! In his previous life, all his suffering began because of Xiao Fan. In this life, he will start by defeating Xiao Fan and open a brand new chapter! When Ji Wuchang comes to claim a life, who dares to stop him? In front of Ji Wuchang, all t...