Supernatural Mobile Phone

At three o'clock in the morning on the seventh day of continuous overtime work, I received a strange message: "The blue-covered diary on the second row of the bookshelf behind you is now open to page 43." I followed the instructions tremblingly, and found that it was my handwriting, but it contained memories that did not exist at all: "We successfully processed our seventh prey today." The phone suddenly lights up again: "Now, looking back." ---