After I Died, My Logs Came True

Chen Yuan lived an ordinary life for eighty years, and on this day, he finally died of old age. Of course, before his time was up, he took care of all the private things he couldn't let others know about, such as his treasured files on the hard drive and his browser history. But he simply forgot to clear the posts on his QQ Space. As luck would have it, his dearest little granddaughter found them. And then he awakened a System called Diary Chen Zhen!