Demon is Diary

Liu Ming, since he was young, lived in a savage prison named Savage Island where the prisoners aren’t controlled by any guard or security. When the island sinks due to “mysterious” events, only a handful of people survive – those survivors are then pursued by the Imperial army. On the other hand, two practitioners are worrying about what will happen to them, because the young master they are suppose to protect has died. What will happen when he joins the demon cultivation sect with the alias of that young master? Will he rise to the top with his intellectual mind or become a demon himself in the pursuit of power…