At the end of the film, the scene in Roslin church is very weak, and the relationship between grandma and Sophie is not clearly written. However, I wonder why Langdon suddenly thought of going to Paris to see the rose line after Roslin didn't find the remains, and then found the real secret under the glass pyramid. I can't remember the original work I saw a long time ago when I was watching a movie, so I'm a little puzzled why Langdon thought of the rose line. When I came back, I flipped through the books and suddenly realized.

In the original book, when Langdon took the note in the password bucket and asked if grandma's remains were under Roslin Church, she said that they were really gone, which was transferred by Sauniere, but she didn't ask for details. When she saw the note, she was dazed for a moment, and then she smiled. Obviously, she already knows where it is. The note reads: "She is under Roslin Church, hugging the masterpieces of the masters, lying under the bright starry sky, and she finally rests in peace." Here, Langdon has always been understood as Roslin church, because it has always been the site of people's speculation, the church is full of excellent sculptures, and there is a sky map on the zenith, so Langdon did not think of other places, so he was identified as this church. Back in France, he suddenly woke up, went to see the rose line and found it under the glass pyramid. I didn't read the book carefully at that time, and I didn't quite understand it. Now that I have watched it again, I think I suddenly understand, hehe.

It turns out that the English name of Roslin Church is Roslyn, and the front writing is Roslin, which comes from the Rose Line-Luo Zilin. It seems that the church was named because it was built on the prime meridian. Because Langdon was too familiar with the church, when he saw the note, he immediately drifted to this place. I think Sauniere deliberately used the rose line homonym. Sauniere meant that she was under the rose line, not Roslin Church. So Langdon suddenly realized at night. In the movie, he saw a bleeding line while shaving. I think it is better to understand the meaning of "line" than to transliterate "Lin". So he walked along the rose line and found that in front of the Louvre, the inverted glass pyramid and the lower pyramid below constituted the Holy Grail, with the sword at the bottom and the masterpieces of countless masters in the Louvre. The glass pyramid is transparent, and you can see the starry sky above, so Magdalene has a rest here.

More interestingly, I was thinking, isn't the designer of the glass pyramid, Bei Liming, also the guardian of the priory of Aoshan? So did President Mitterrand, who appointed him. . .