Although this purely historical artifact of the Bible and the crudely made fake photos have plunged the whole case back into a fog of mystery, this book also points to a very important direction:
The other party must have left this book to achieve some purpose, so the real answer to the problem should also be in this book, otherwise there would be no need to leave it.
Although it is not possible to see what the other party specifically wants to do from the known information, it can be ascertained that the previous owner of this book wanted to convey a certain message through it.
Next, Leonard sat down quietly at the table and began to flip through the book page by page, paying particular attention to the handwritten parts, where he discovered something interesting.
"The handwriting added later in here is not quite normal." Just as it was almost time for dinner, Leonard, who had been carefully studying the table, suddenly raised his head and said to Joan.